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  • Sig Sauer P365 Short Stroke Flat Trigger Upgrade
  • Sig Sauer P365 Flat Trigger Upgrade with Set Screw and Hex Key
  • Sig Sauer P365 Flat Trigger Build Quality Comparison
  • .035" Allen Key with Sig P365 Flat Trigger
  • Sig P365 Factory Flat Trigger and M*CARBO P365 Flat Trigger Length Comparison
  • Sig P365 Factory Curved Trigger and M*CARBO P365 Flat Trigger Length Comparison
  • Sig Sauer P365 Short Stroke Flat Trigger Upgrade - 200033115888888
  • Red Sig Sauer P365 Short Stroke Flat Trigger Upgrade
  • Sig Sauer P365 XMACRO with Red Trigger Upgrade
  • Sig P365 CNC Trigger and Factory MIM Trigger Comparison
  • Sig Sauer Factory Flat MIM Trigger Molding Marks Graphic
  • Sig Sauer P365 Short Stroke Flat Trigger Installed on P365
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Sig Sauer P365 Short Stroke Flat Trigger Upgrade

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(4.72) 249 reviews
Price: $79.95
in-stock-product Availability: IN STOCK

Retail: Retail: $99.95

You Save: $20.00 (20.0%)

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Product Information

About This Item

*This item will NOT work with California Complaint Sig P365 Models* 

      • Addresses factory-related issues with Metal Injection Molded (MIM) parts.
      • Achieve an improved trigger reset and break angle with 33% less travel compared to the OEM Trigger.
      • Boasts the shortest length of pull compared to the OEM and other aftermarket options.
        • Features an over-travel set screw for fine-tuning and optimal reduction.
      • Expertly CNC machined on a 5th Axis from solid 4140 steel billet—no MIM components.
      • Enjoy extra smooth edges and a rounded tip for maximum comfort and to prevent trigger bite.
      • Treated with a black nitride finish for lifelong durability.
      • Improved finger placement, potentially making the trigger pull feel approximately 1/2lb lighter.
      • Compatible with Sig Sauer P365 models: P365, P365 380, P365SAS, P365XL, P365X, and P365 X-Macro.
        • NOT Compatible with California Compliant P365s. Due to changes made by Sig, Modification to trigger pivot pin is required for CA-Complaint Sig P365s.
      • Experience a cleaner, crisper trigger pull, enhancing accuracy and overall performance.
      • Do you want Us to Install the Parts and Do the Polishing Work for You?
      • Having Installation Trouble? Check out these Troubleshooting Tips
      • Protected by the M*CARBO 100% Lifetime Guarantee
      • Made in the USA!
      • Fast Same Day Shipping!
        • RED Triggers ETA Date: 2/6/2024
      Sig Sauer P365 Short Stroke Trigger Compatibility Graphic

      WHAT'S IN THE KIT:

      • 1 - Precision CNC Machined Flat Trigger
      • 1 - .035 Allen Key
      • 1 - Black Oxide 1/8" Set Screw
      Description

      Sig Sauer P365 Short Stroke Flat Trigger

      This precision-engineered upgrade is CNC machined from solid 4140 steel, ensuring maximum durability and reliability. It is designed to correct common Sig Sauer P365 problems associated with MIM (Metal Injection Molded) parts, offering a significant improvement over factory components.

      Sig P365 CNC Trigger and Factory MIM Trigger Comparison

      Experience a 33% reduction in travel over the OEM trigger, with improved reset and break angles. The Short Stroke design allows the shooter to place their finger lower on the trigger, improving leverage and creating the feel of a 1/2lb lighter trigger pull. With the included over-travel set screw, you can fine-tune your trigger to achieve maximum reduction.

      Sig Sauer P365 Flat Trigger Build Quality Comparison

      This upgrade includes an extra smooth edge and rounded tip on the bottom of the trigger to prevent trigger bite. The trigger is tumbled smooth and finished with a lifetime-lasting black nitride.

      We recommend installing the Sig P365 Trigger Spring Kit simultaneously for a reduced workload and an overall trigger pull reduction of up to ~40% less than the factory trigger pull. Experience an enhanced, clean, and crisp Sig P365 Trigger Pull.

      Say goodbye to factory MIM parts and hello to increased reliability and performance with these precision Sig Sauer P365 accessories, designed by combat veterans. Choose the best Sig Sauer P365 upgrades for competition-level performance!

      Check out this review by Dirty Civilian featuring former CAG/Delta Operator Kyle Lamb!

      Sig Sauer P365 Resources:

      If you're getting the Sig Sauer P365 Short Stroke Flat Trigger Upgrade, then you might find the following Sig Sauer P365 Resources useful in further enhancing your firearm. Download the Sig Sauer P365 Owners Manual or use the Sig Sauer P365 Exploded View as a Parts Diagram to plan your next firearm project.

      M*CARBO No Hassle 100% Lifetime Guarantee:

      The Sig Sauer P365 Short Stroke Flat Trigger Upgrade is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

      Drop Tested and Approved:

      Sig Sauer P365 Short Stroke Flat Trigger Upgrade is drop Tested according to SAAMI Standard Z299.5 rating (12" & 48").

      Tested and Approved:

      The Sig Sauer P365 Short Stroke Flat Trigger Upgrade has been tested repeatedly to ensure reliable operation and safety.

      Veteran Owned and Operated Business:

      American made Sig Sauer P365 Short Stroke Flat Trigger Upgrade is designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.

      ATTENTION:

      You must be 18 yrs of age to purchase. We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the Sig Sauer P365 Short Stroke Flat Trigger Upgrade. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that may be incurred.

      Reviews
      Well manufactured and looking good too.
      review-star review-star review-star review-star review-star
      The trigger came yesterday and was installed on my P365 380 in the evening. Thank you for the video.
      WOW-excellent fit for my finger.
      My +/- 0.02” (less) accurate measurements confirm better ones on the video.
      Striker safety lever slides under the back plate with no rubbing.
      Trigger pull is lighter by 6 oz.
      The trigger toe is narrower avoiding interference with Crimson Trace LG-422 wrapped on the trigger guard.

      I have been looking for my P365 trigger that would accommodate my hand. The factory curved trigger had good pull length but only when the finger was in the middle of the curvature pushing my finger up during the pull and pinching it on reset. The toe of the trigger was too far forward for me to place my finger lower.

      I compared my curved trigger to SIG flat one and found that toes of the both triggers are in the same forward resting position but flat one is 2mm forward at the finger position compared to the curved. That was no go for me due to my shorter fingers.

      I watched the trigger installation video by MC*CARBO and found comparison of relative positions of both SIG flat and MC*CARBO triggers-BINGO!
      According to the video the MC*CARBO trigger is aft from the SIG flat in resting position and matching the face of my curved trigger at finger position with additional bonus that toe of the flat trigger is over 3mm aft form the curved allowing me to place the finger even lower.

      Photo: the millimeter graduated sticky tape shows the following trigger positions front to back:
      Toe of curved-resting.
      Toe of MC*CARBO-resting.
      Toe of MC*CARBO-back.
      These dimensions are illustration only and true on the trigger guard but not at finger position.
      review image  
      NO CUSTOMER SERVICE
      review-star review-star review-star review-star review-star
      I did not want to leave a bad review. But when I simply do not receive any kind of response or service what so ever, then they do not deserve a good one. It does not matter what the issue is, large or small. M-Carbo needs to respond to their customers. In fact, if a company can not handle minor issues, then they can not handle larger issues. Over a week without any response or acknowledgement is just not acceptable business practices.
      P365 Trigger upgrade
      review-star review-star review-star review-star review-star
      Thank you m-carbo for making this trigger. I hated the spongy sig trigger it came with. Between the upgraded sear spring and the trigger it took all the sponge out and less take up to find the reset. Now my favorite every day carry is awesome. Your 1.09 hour video is very good. I took my time and still made a ton of mistakes but after taking it a part over and over again I now know more than most when it comes to the fcu and take down. I may even challenge myself to do it blind folded. Just kidding. Thanks again
      Just do it
      review-star review-star review-star review-star review-star
      Installed this with the spring kit and got it delivered in no time. Really like the adjustments and the smoothness of this whole set up. No more crunchy factory trigger and my shots hit exactly where I place them.
      Upgrade
      review-star review-star review-star review-star review-star
      This with the spring kit is what the P365 should come with. I had a lot of buyers remorse with the stock trigger. After install I was very surprised and pleased with the new feel. As advertised, shorter take up, cleaner /pronounced break a crisper reset.
      Great Upgrade
      review-star review-star review-star review-star review-star
      I installed the M Carbo trigger shoe, only, no springs. Really nice upgrade, better more consistent finger placement, decreased trigger travel. A little tricky getting it installed but through videos, made it easy enough. Wish they had more colors to choose from.
      Unknown
      review-star review-star review-star review-star review-star
      I don’t know if the kit works. I got it installed and now my pistol won’t reassemble. I have installed over a dozen Mcarbo kits on Sigs and never had this issue. I’ve contacted customer service on numerous occasions and I’d have say customer service is non-existent. In a word, they suck.
      Doesnt work without filing shit down
      review-star review-star review-star review-star review-star
      with my p365 macro it does not work out of the box. it takes up too much pre travel and causes the safety lever to stick up preventing the slide form going on. I got to the end of the install and noticed this and had to do it twice before I realized I did nothing wrong and it's just a shit product.
      Questions & Answers
      0 0
      Question:
      Do you foresee offering this same trigger for the CA Compliant model P365
      Imspuds February 19, 2024 8:13 PM
      0 0
      Question:
      Is the p365 trigger in gold still in the works? I saw pictures of it on the gun show almost a year ago. I think it would be a great color addition.
      CSosa December 29, 2023 11:28 PM
      0 0
      Question:
      What ever happened to the gold version coming out? I already bought a black one but, you guys teased the release MONTHS ago. I've been diligently checking and nada.
      SalS716 December 26, 2023 9:26 PM
      0 0
      Question:
      I have the 365 California edition with the magazine disconnect. If I remove the mag disconnect will this trigger fit?
      December 14, 2023 12:15 AM
      Answers
      Looks like it may work. SigGuy did a video of him installing it. https://www.youtube.com/watch?v=leiPOjsglb0
      Answered by
      maverickames / February 8, 2024 12:12 PM
      I would also like to know if this works.
      Answered by
      maverickames / February 8, 2024 11:30 AM
      0 0
      Question:
      I have the 365 California edition with the magazine disconnect. If I remove the mag disconnect will this trigger fit?
      December 14, 2023 12:15 AM
      0 0
      Question:
      Do you have a video that addresses the install on a FCU with a manual safety?
      Joe Carr December 1, 2023 5:08 AM
      Answers
      Yes, here: https://support.mcarbo.com/hc/en-us/articles/13393980419597-Sig-P365-Troubleshooting-Flat-Trigger-Install-Tips
      Answered by
      M*CARBO-Tech / December 12, 2023 12:09 PM
      0 0
      Question:
      Will this trigger work with the 365X Macro Comp
      George Partin November 19, 2023 7:13 PM
      Answers
      No it will not. I tried to install it on my xmacro comp. It failed for the same reasons that were put forward by Ben Bradow and Drew Almy. Do NOT buy this for the xmacro comp.
      Answered by
      / December 15, 2023 9:26 AM
      I had the exact same issue as Ben Bradow (answered question below and also a lengthy explanation in the review section). Mine is an X, already have this trigger installed in 2 other guns without issue. The recent recieved trigger shoe has bad geometry not allowing the safety lever to fully seat. Cannot install slide. Swapped parts out of all 3 p365s I have and same results using newest mcarbo trigger. I hope they address my issue and don’t give me the same response Ben got
      Answered by
      Drew Almy / December 10, 2023 1:54 PM
      0 0
      Question:
      Will this work on an FCU with a manual safety?
      October 7, 2023 1:53 AM
      Answers
      Yes!
      Answered by
      M*CARBO-Tech / December 12, 2023 12:13 PM
      0 0
      Question:
      If I purchase this with the titanium striker kit, do you recommend I also purchase the spring kit ?
      October 4, 2023 6:25 PM
      Answers
      Yes, the trigger spring kit will the sear spring and striker safety block spring to complete the best feeling Sig P365 Trigger Job!
      Answered by
      M*CARBO-Tech / December 12, 2023 12:11 PM
      0 0
      Question:
      Will this work with p365 x macro tacops?
      October 4, 2023 6:24 PM
      0 0
      Question:
      Does this work with sig p365x?
      Natethegreat221 February 23, 2023 4:12 PM
      Answers
      Fits & Functions in Sig Sauer P365, Sig Sauer P365 380, Sig Sauer P365SAS, Sig Sauer P365XL and Sig Sauer P365 X-Macro The P365x is the same as the XL, and all P365's are the same. All the parts work on them all the models. From the regular P365,X, XL, M-Macro
      Answered by
      M*CARBO-Tech / February 28, 2023 8:43 AM
      I have the p365x 9mm, it is not the xl or the macro. So your parts are not compatible for it ?
      Answered by
      Natethegreat221 / February 26, 2023 12:09 AM
      I have the p365x 9mm, it is not the xl or the macro. So your parts are not compatible for it ?
      Answered by
      Natethegreat221 / February 26, 2023 12:09 AM
      Fits & Functions in Sig Sauer P365, Sig Sauer P365 380, Sig Sauer P365SAS, Sig Sauer P365XL and Sig Sauer P365 X-Macro
      Answered by
      M*CARBO-Tech / February 24, 2023 7:34 AM
      0 0
      Question:
      what about the trigger for the P365X Macro
      DennisYB6NTPMF February 20, 2023 9:14 PM
      Answers
      Fits & Functions in Sig Sauer P365, Sig Sauer P365 380, Sig Sauer P365SAS, Sig Sauer P365XL and Sig Sauer P365 X-Macro
      Answered by
      M*CARBO-Tech / February 21, 2023 7:44 AM
      0 0
      Question:
      Curious on if this trigger will still make the P365 drop safe?
      February 11, 2023 12:27 PM
      Answers
      Yes! During our testing and development, we perform drop safety tests according to SAAMI Standard Z299.5 rating (12" & 48").
      Answered by
      M*CARBO-Tech / February 13, 2023 7:04 AM
      0 0
      Question:
      Does the trigger pull weight increase over the stock sig flat trigger if I use the stock springs with this trigger?
      February 11, 2023 7:32 AM
      Answers
      Felt like maybe slightly but it was almost exactly the same. Only thing it affected on mine was the reset. But I have no way to measure it. Just guessing. I still have factory springs
      Answered by
      Damian Bigelow / April 18, 2023 2:35 PM
      0 0
      Question:
      I have Sig Custom Works FCU. Is this trigger compatible?
      P@p@Mike January 3, 2023 8:37 PM
      Answers
      Yes, all FCU are the same, just different colors
      Answered by
      Waldo@MCARBO / January 27, 2023 1:07 PM
      0 0
      Question:
      Does installation of this trigger differ when using a FCXXXXXXX custom sig works FCU?
      P@p@Mike December 30, 2022 3:28 PM
      Answers
      The installation is the same for all FCU
      Answered by
      Waldo@MCARBO / January 27, 2023 12:49 PM
      0 0
      Question:
      Will the short stroke trigger work in the new xmacro? The only reason I ask is due to a fitment issue I had with a different trigger that worked fine in my xl, but when I installed it in the macro there was clearence issues to the rear. Thanks for your time.
      Kraig September 16, 2022 6:43 AM
      Answers
      I had the same issue with my new 365 X-Macro there was not enough clearance in the rear. I tried to even to Dremel the rear or trigger so it would pass and ended up giving up and put the stock trigger back in with trigger spring kit
      Answered by
      Mark Dill / April 26, 2023 12:32 PM
      We have tested it in the xMacro without issue.
      Answered by
      stevenk@mcarbo.com24442 / November 18, 2022 9:46 AM
      0 0
      Question:
      Is there an instruction manual on how to install the trigger?
      Nasty.Nate August 26, 2022 4:49 PM
      Answers
      We have a fully detailed video on how to breakdown and install the trigger on our Product Information page.
      Answered by
      Timothy Parrish / October 13, 2022 10:10 AM
      0 0
      Question:
      Do you ship this item to Sweden?
      Tobias Johansson June 21, 2022 4:04 AM
      Answers
      You can find the dealer page in our international orders, but we can only ship to specific dealers AF&K Sport Sweden AB - Stockholm, Sweden
      Answered by
      Waldo@MCARBO / June 21, 2022 10:52 AM
      0 0
      Question:
      Anyone able to confirm this trigger and sear spring group will work in the new version P365X with manual safety?
      May 31, 2022 8:22 PM
      Answers
      The FCU for the 365 models are the same, the only difference is slide length and grip size of the pistols. We also have had good feed back from our 365x customers.
      Answered by
      Kenneth Noble / June 7, 2022 7:57 AM
      0 0
      Question:
      Is there a date of these triggers being available? Or is is it best/quickest to order and will ship when ready?
      Scott C April 14, 2022 3:31 PM
      Answers
      We recommend placing your order and we will ship it out as soon as possible! We are currently non-stop running these triggers in our CNC machines and are sending them out in batches to our Vendor for the surface finishing process. All backorders are being filled oldest to newest, so placing your order will keep your spot in line :) We are working as hard as we can to try to catch back up!!
      Answered by
      Abby Marino / April 18, 2022 7:21 AM
      0 0
      Question:
      If I order one on 4-13-2022 when would it ship with the back order?
      GUnNut563 April 10, 2022 3:53 PM
      Answers
      we are sending out batches of machined triggers to our Second Process vendor for surface finishing on a consistent basis and will fill all backorders in the order of when they were placed! The average lead time between batches is around 3-4 weeks, depending on our vendor's lead times and shipping.
      Answered by
      Abby Marino / April 13, 2022 9:11 AM
      0 0
      Question:
      How's the trigger reach on this versus the standard curved trigger? I tried the factory flat trigger and went back to the curved because it was easier for me to reach.
      tactics February 28, 2022 2:02 PM
      Answers
      The resting position of our Flat Trigger sits further back than both of the OEM triggers, with the "short-stroke" shortened pre-travel instilled in its design. This will allow you more space for your finger between the trigger and the guard and will be a much more comfortable reach. Chris does cover this in our recently uploaded video as well!
      Answered by
      Abby Marino / April 13, 2022 2:12 PM
      0 0
      Question:
      Will this retrofit into the SAS and if so, are the benefits the same?
      Whaduu January 4, 2022 8:37 AM
      Answers
      Yes and YES! :) Our trigger has been tested and verified as compatible with the SAS models.
      Answered by
      Abby Marino / April 13, 2022 2:12 PM
      0 0
      Question:
      So if I understand,the p365 & the p250 have the same fire control module. So would this kit work in it also or am I misinformed.
      December 26, 2021 6:36 AM
      Answers
      We have not tested our P365 Trigger in the P250 and cannot confirm it's proper fit or function in that model.
      Answered by
      Abby Marino / April 13, 2022 9:07 AM
      0 0
      Question:
      So if I understand,the p365 & the p250 have the same fire control module. So would this kit work in it also or am I misinformed.
      December 26, 2021 6:35 AM
      0 0
      Question:
      Would this work on the Sig 365 XL?
      EchoGolf December 25, 2021 8:54 AM
      Answers
      I installed it on the new P365 .380 and it works perfectly
      Answered by
      / April 5, 2022 10:57 PM
      Yes this trigger will fit and work in all Sig P365 models!
      Answered by
      Abby Marino / January 6, 2022 8:42 AM
      Yes this trigger will fit and work in all Sig P365 models!
      Answered by
      Abby Marino / January 6, 2022 8:41 AM
      0 0
      Question:
      Does this trigger reduce the pre travel of the P365 and by how much? And if it does, does the striker safety lever interfere with assembly/disassembly?
      MysterE December 19, 2021 7:04 PM
      Answers
      I apologize yes the set screw is to adjust over-travel. The trigger will sit at a better starting angle (right at 80 degrees) compared to Sig's MIM flat trigger (which is about 68-69 degrees), and due to this improved starting angle of the trigger face, being a short-stroke trigger, no pre-travel adjustment is available.
      Answered by
      Abby Marino / January 5, 2022 2:55 PM
      I thought and it appears that the set screw is used to adjust over travel since it is on the back of the trigger. Is that correct? Is there something in the design that reduces the pre travel/ takeup?
      Answered by
      MysterE / December 20, 2021 2:06 PM
      Yes, the set screw included is adjustable once the trigger is installed, so you can find your ideal comfort setting before adding any threadlocker locktite. The striker safety lever will not interfere.
      Answered by
      Abby@MCARBO.com / December 20, 2021 11:48 AM
      0 0
      Question:
      Do these new P365 triggers take up or shorten the PRE-TRAVEL?
      ettenerf November 22, 2021 2:24 PM
      0 0
      Question:
      Mcarbo trigger breaks at 5 o'clock positon instead of 6 o'clock position.
      Knight Rider November 5, 2021 2:23 PM
      0 0
      Question:
      I have already installed your Sig 365 spring kit ( and 6 of your spring kits in other guns) Nd am very pleased with all of them. Your install videos are great. I just ordered your Sig 365 flat trigger. Do you have an install video for the trigger?
      November 4, 2021 5:04 PM
      Answers
      There is no video available yet, but we should have one uploaded to our YouTube Channel soon.
      Answered by
      lucas@mcarbo / December 9, 2021 1:15 PM
      0 0
      Question:
      At what angle does the trigger break? Is it still near 90 degrees to barrel?
      November 2, 2021 6:25 AM

      About This Item

      *This item will NOT work with California Complaint Sig P365 Models* 

          • Addresses factory-related issues with Metal Injection Molded (MIM) parts.
          • Achieve an improved trigger reset and break angle with 33% less travel compared to the OEM Trigger.
          • Boasts the shortest length of pull compared to the OEM and other aftermarket options.
            • Features an over-travel set screw for fine-tuning and optimal reduction.
          • Expertly CNC machined on a 5th Axis from solid 4140 steel billet—no MIM components.
          • Enjoy extra smooth edges and a rounded tip for maximum comfort and to prevent trigger bite.
          • Treated with a black nitride finish for lifelong durability.
          • Improved finger placement, potentially making the trigger pull feel approximately 1/2lb lighter.
          • Compatible with Sig Sauer P365 models: P365, P365 380, P365SAS, P365XL, P365X, and P365 X-Macro.
            • NOT Compatible with California Compliant P365s. Due to changes made by Sig, Modification to trigger pivot pin is required for CA-Complaint Sig P365s.
          • Experience a cleaner, crisper trigger pull, enhancing accuracy and overall performance.
          • Do you want Us to Install the Parts and Do the Polishing Work for You?
          • Having Installation Trouble? Check out these Troubleshooting Tips
          • Protected by the M*CARBO 100% Lifetime Guarantee
          • Made in the USA!
          • Fast Same Day Shipping!
            • RED Triggers ETA Date: 2/6/2024
          Sig Sauer P365 Short Stroke Trigger Compatibility Graphic

          WHAT'S IN THE KIT:

          • 1 - Precision CNC Machined Flat Trigger
          • 1 - .035 Allen Key
          • 1 - Black Oxide 1/8" Set Screw

          Sig Sauer P365 Short Stroke Flat Trigger

          This precision-engineered upgrade is CNC machined from solid 4140 steel, ensuring maximum durability and reliability. It is designed to correct common Sig Sauer P365 problems associated with MIM (Metal Injection Molded) parts, offering a significant improvement over factory components.

          Sig P365 CNC Trigger and Factory MIM Trigger Comparison

          Experience a 33% reduction in travel over the OEM trigger, with improved reset and break angles. The Short Stroke design allows the shooter to place their finger lower on the trigger, improving leverage and creating the feel of a 1/2lb lighter trigger pull. With the included over-travel set screw, you can fine-tune your trigger to achieve maximum reduction.

          Sig Sauer P365 Flat Trigger Build Quality Comparison

          This upgrade includes an extra smooth edge and rounded tip on the bottom of the trigger to prevent trigger bite. The trigger is tumbled smooth and finished with a lifetime-lasting black nitride.

          We recommend installing the Sig P365 Trigger Spring Kit simultaneously for a reduced workload and an overall trigger pull reduction of up to ~40% less than the factory trigger pull. Experience an enhanced, clean, and crisp Sig P365 Trigger Pull.

          Say goodbye to factory MIM parts and hello to increased reliability and performance with these precision Sig Sauer P365 accessories, designed by combat veterans. Choose the best Sig Sauer P365 upgrades for competition-level performance!

          Check out this review by Dirty Civilian featuring former CAG/Delta Operator Kyle Lamb!

          Sig Sauer P365 Resources:

          If you're getting the Sig Sauer P365 Short Stroke Flat Trigger Upgrade, then you might find the following Sig Sauer P365 Resources useful in further enhancing your firearm. Download the Sig Sauer P365 Owners Manual or use the Sig Sauer P365 Exploded View as a Parts Diagram to plan your next firearm project.

          M*CARBO No Hassle 100% Lifetime Guarantee:

          The Sig Sauer P365 Short Stroke Flat Trigger Upgrade is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

          Drop Tested and Approved:

          Sig Sauer P365 Short Stroke Flat Trigger Upgrade is drop Tested according to SAAMI Standard Z299.5 rating (12" & 48").

          Tested and Approved:

          The Sig Sauer P365 Short Stroke Flat Trigger Upgrade has been tested repeatedly to ensure reliable operation and safety.

          Veteran Owned and Operated Business:

          American made Sig Sauer P365 Short Stroke Flat Trigger Upgrade is designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.

          ATTENTION:

          You must be 18 yrs of age to purchase. We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the Sig Sauer P365 Short Stroke Flat Trigger Upgrade. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that may be incurred.

          Product Reviews (249)
          review-star review-star review-star review-star review-star
          4.72
          Well manufactured and looking good too.
          review-star review-star review-star review-star review-star
          The trigger came yesterday and was installed on my P365 380 in the evening. Thank you for the video.
          WOW-excellent fit for my finger.
          My +/- 0.02” (less) accurate measurements confirm better ones on the video.
          Striker safety lever slides under the back plate with no rubbing.
          Trigger pull is lighter by 6 oz.
          The trigger toe is narrower avoiding interference with Crimson Trace LG-422 wrapped on the trigger guard.

          I have been looking for my P365 trigger that would accommodate my hand. The factory curved trigger had good pull length but only when the finger was in the middle of the curvature pushing my finger up during the pull and pinching it on reset. The toe of the trigger was too far forward for me to place my finger lower.

          I compared my curved trigger to SIG flat one and found that toes of the both triggers are in the same forward resting position but flat one is 2mm forward at the finger position compared to the curved. That was no go for me due to my shorter fingers.

          I watched the trigger installation video by MC*CARBO and found comparison of relative positions of both SIG flat and MC*CARBO triggers-BINGO!
          According to the video the MC*CARBO trigger is aft from the SIG flat in resting position and matching the face of my curved trigger at finger position with additional bonus that toe of the flat trigger is over 3mm aft form the curved allowing me to place the finger even lower.

          Photo: the millimeter graduated sticky tape shows the following trigger positions front to back:
          Toe of curved-resting.
          Toe of MC*CARBO-resting.
          Toe of MC*CARBO-back.
          These dimensions are illustration only and true on the trigger guard but not at finger position.
          review image  
          NO CUSTOMER SERVICE
          review-star review-star review-star review-star review-star
          I did not want to leave a bad review. But when I simply do not receive any kind of response or service what so ever, then they do not deserve a good one. It does not matter what the issue is, large or small. M-Carbo needs to respond to their customers. In fact, if a company can not handle minor issues, then they can not handle larger issues. Over a week without any response or acknowledgement is just not acceptable business practices.
          P365 Trigger upgrade
          review-star review-star review-star review-star review-star
          Thank you m-carbo for making this trigger. I hated the spongy sig trigger it came with. Between the upgraded sear spring and the trigger it took all the sponge out and less take up to find the reset. Now my favorite every day carry is awesome. Your 1.09 hour video is very good. I took my time and still made a ton of mistakes but after taking it a part over and over again I now know more than most when it comes to the fcu and take down. I may even challenge myself to do it blind folded. Just kidding. Thanks again
          Just do it
          review-star review-star review-star review-star review-star
          Installed this with the spring kit and got it delivered in no time. Really like the adjustments and the smoothness of this whole set up. No more crunchy factory trigger and my shots hit exactly where I place them.
          Upgrade
          review-star review-star review-star review-star review-star
          This with the spring kit is what the P365 should come with. I had a lot of buyers remorse with the stock trigger. After install I was very surprised and pleased with the new feel. As advertised, shorter take up, cleaner /pronounced break a crisper reset.
          Great Upgrade
          review-star review-star review-star review-star review-star
          I installed the M Carbo trigger shoe, only, no springs. Really nice upgrade, better more consistent finger placement, decreased trigger travel. A little tricky getting it installed but through videos, made it easy enough. Wish they had more colors to choose from.
          Unknown
          review-star review-star review-star review-star review-star
          I don’t know if the kit works. I got it installed and now my pistol won’t reassemble. I have installed over a dozen Mcarbo kits on Sigs and never had this issue. I’ve contacted customer service on numerous occasions and I’d have say customer service is non-existent. In a word, they suck.
          Doesnt work without filing shit down
          review-star review-star review-star review-star review-star
          with my p365 macro it does not work out of the box. it takes up too much pre travel and causes the safety lever to stick up preventing the slide form going on. I got to the end of the install and noticed this and had to do it twice before I realized I did nothing wrong and it's just a shit product.

          Questions & Answers

          32 Questions

          0 0
          Question:
          Do you foresee offering this same trigger for the CA Compliant model P365
          Imspuds February 19, 2024 8:13 PM
          0 0
          Question:
          Is the p365 trigger in gold still in the works? I saw pictures of it on the gun show almost a year ago. I think it would be a great color addition.
          CSosa December 29, 2023 11:28 PM
          0 0
          Question:
          What ever happened to the gold version coming out? I already bought a black one but, you guys teased the release MONTHS ago. I've been diligently checking and nada.
          SalS716 December 26, 2023 9:26 PM
          0 0
          Question:
          I have the 365 California edition with the magazine disconnect. If I remove the mag disconnect will this trigger fit?
          December 14, 2023 12:15 AM
          Answers
          0 0
          Looks like it may work. SigGuy did a video of him installing it. https://www.youtube.com/watch?v=leiPOjsglb0
          Answered by
          maverickames / February 8, 2024 12:12 PM
          0 0
          I would also like to know if this works.
          Answered by
          maverickames / February 8, 2024 11:30 AM
          0 0
          Question:
          I have the 365 California edition with the magazine disconnect. If I remove the mag disconnect will this trigger fit?
          December 14, 2023 12:15 AM
          0 0
          Question:
          Do you have a video that addresses the install on a FCU with a manual safety?
          Joe Carr December 1, 2023 5:08 AM
          Answers
          0 0
          Yes, here: https://support.mcarbo.com/hc/en-us/articles/13393980419597-Sig-P365-Troubleshooting-Flat-Trigger-Install-Tips
          Answered by
          M*CARBO-Tech / December 12, 2023 12:09 PM
          0 0
          Question:
          Will this trigger work with the 365X Macro Comp
          George Partin November 19, 2023 7:13 PM
          Answers
          0 0
          No it will not. I tried to install it on my xmacro comp. It failed for the same reasons that were put forward by Ben Bradow and Drew Almy. Do NOT buy this for the xmacro comp.
          Answered by
          / December 15, 2023 9:26 AM
          0 0
          I had the exact same issue as Ben Bradow (answered question below and also a lengthy explanation in the review section). Mine is an X, already have this trigger installed in 2 other guns without issue. The recent recieved trigger shoe has bad geometry not allowing the safety lever to fully seat. Cannot install slide. Swapped parts out of all 3 p365s I have and same results using newest mcarbo trigger. I hope they address my issue and don’t give me the same response Ben got
          Answered by
          Drew Almy / December 10, 2023 1:54 PM
          0 0
          Question:
          Will this work on an FCU with a manual safety?
          October 7, 2023 1:53 AM
          Answers
          0 0
          Yes!
          Answered by
          M*CARBO-Tech / December 12, 2023 12:13 PM
          0 0
          Question:
          If I purchase this with the titanium striker kit, do you recommend I also purchase the spring kit ?
          October 4, 2023 6:25 PM
          Answers
          0 0
          Yes, the trigger spring kit will the sear spring and striker safety block spring to complete the best feeling Sig P365 Trigger Job!
          Answered by
          M*CARBO-Tech / December 12, 2023 12:11 PM
          0 0
          Question:
          Will this work with p365 x macro tacops?
          October 4, 2023 6:24 PM
          0 0
          Question:
          Does this work with sig p365x?
          Natethegreat221 February 23, 2023 4:12 PM
          Answers
          0 0
          Fits & Functions in Sig Sauer P365, Sig Sauer P365 380, Sig Sauer P365SAS, Sig Sauer P365XL and Sig Sauer P365 X-Macro The P365x is the same as the XL, and all P365's are the same. All the parts work on them all the models. From the regular P365,X, XL, M-Macro
          Answered by
          M*CARBO-Tech / February 28, 2023 8:43 AM
          0 0
          I have the p365x 9mm, it is not the xl or the macro. So your parts are not compatible for it ?
          Answered by
          Natethegreat221 / February 26, 2023 12:09 AM
          0 0
          I have the p365x 9mm, it is not the xl or the macro. So your parts are not compatible for it ?
          Answered by
          Natethegreat221 / February 26, 2023 12:09 AM
          0 0
          Fits & Functions in Sig Sauer P365, Sig Sauer P365 380, Sig Sauer P365SAS, Sig Sauer P365XL and Sig Sauer P365 X-Macro
          Answered by
          M*CARBO-Tech / February 24, 2023 7:34 AM
          0 0
          Question:
          what about the trigger for the P365X Macro
          DennisYB6NTPMF February 20, 2023 9:14 PM
          Answers
          0 0
          Fits & Functions in Sig Sauer P365, Sig Sauer P365 380, Sig Sauer P365SAS, Sig Sauer P365XL and Sig Sauer P365 X-Macro
          Answered by
          M*CARBO-Tech / February 21, 2023 7:44 AM
          0 0
          Question:
          Curious on if this trigger will still make the P365 drop safe?
          February 11, 2023 12:27 PM
          Answers
          0 0
          Yes! During our testing and development, we perform drop safety tests according to SAAMI Standard Z299.5 rating (12" & 48").
          Answered by
          M*CARBO-Tech / February 13, 2023 7:04 AM
          0 0
          Question:
          Does the trigger pull weight increase over the stock sig flat trigger if I use the stock springs with this trigger?
          February 11, 2023 7:32 AM
          Answers
          0 0
          Felt like maybe slightly but it was almost exactly the same. Only thing it affected on mine was the reset. But I have no way to measure it. Just guessing. I still have factory springs
          Answered by
          Damian Bigelow / April 18, 2023 2:35 PM
          0 0
          Question:
          I have Sig Custom Works FCU. Is this trigger compatible?
          P@p@Mike January 3, 2023 8:37 PM
          Answers
          0 0
          Yes, all FCU are the same, just different colors
          Answered by
          Waldo@MCARBO / January 27, 2023 1:07 PM
          0 0
          Question:
          Does installation of this trigger differ when using a FCXXXXXXX custom sig works FCU?
          P@p@Mike December 30, 2022 3:28 PM
          Answers
          0 0
          The installation is the same for all FCU
          Answered by
          Waldo@MCARBO / January 27, 2023 12:49 PM
          0 0
          Question:
          Will the short stroke trigger work in the new xmacro? The only reason I ask is due to a fitment issue I had with a different trigger that worked fine in my xl, but when I installed it in the macro there was clearence issues to the rear. Thanks for your time.
          Kraig September 16, 2022 6:43 AM
          Answers
          0 0
          I had the same issue with my new 365 X-Macro there was not enough clearance in the rear. I tried to even to Dremel the rear or trigger so it would pass and ended up giving up and put the stock trigger back in with trigger spring kit
          Answered by
          Mark Dill / April 26, 2023 12:32 PM
          0 0
          We have tested it in the xMacro without issue.
          Answered by
          stevenk@mcarbo.com24442 / November 18, 2022 9:46 AM
          0 0
          Question:
          Is there an instruction manual on how to install the trigger?
          Nasty.Nate August 26, 2022 4:49 PM
          Answers
          0 0
          We have a fully detailed video on how to breakdown and install the trigger on our Product Information page.
          Answered by
          Timothy Parrish / October 13, 2022 10:10 AM
          0 0
          Question:
          Do you ship this item to Sweden?
          Tobias Johansson June 21, 2022 4:04 AM
          Answers
          0 0
          You can find the dealer page in our international orders, but we can only ship to specific dealers AF&K Sport Sweden AB - Stockholm, Sweden
          Answered by
          Waldo@MCARBO / June 21, 2022 10:52 AM
          0 0
          Question:
          Anyone able to confirm this trigger and sear spring group will work in the new version P365X with manual safety?
          May 31, 2022 8:22 PM
          Answers
          0 0
          The FCU for the 365 models are the same, the only difference is slide length and grip size of the pistols. We also have had good feed back from our 365x customers.
          Answered by
          Kenneth Noble / June 7, 2022 7:57 AM
          0 0
          Question:
          Is there a date of these triggers being available? Or is is it best/quickest to order and will ship when ready?
          Scott C April 14, 2022 3:31 PM
          Answers
          0 0
          We recommend placing your order and we will ship it out as soon as possible! We are currently non-stop running these triggers in our CNC machines and are sending them out in batches to our Vendor for the surface finishing process. All backorders are being filled oldest to newest, so placing your order will keep your spot in line :) We are working as hard as we can to try to catch back up!!
          Answered by
          Abby Marino / April 18, 2022 7:21 AM
          0 0
          Question:
          If I order one on 4-13-2022 when would it ship with the back order?
          GUnNut563 April 10, 2022 3:53 PM
          Answers
          0 0
          we are sending out batches of machined triggers to our Second Process vendor for surface finishing on a consistent basis and will fill all backorders in the order of when they were placed! The average lead time between batches is around 3-4 weeks, depending on our vendor's lead times and shipping.
          Answered by
          Abby Marino / April 13, 2022 9:11 AM
          0 0
          Question:
          How's the trigger reach on this versus the standard curved trigger? I tried the factory flat trigger and went back to the curved because it was easier for me to reach.
          tactics February 28, 2022 2:02 PM
          Answers
          0 0
          The resting position of our Flat Trigger sits further back than both of the OEM triggers, with the "short-stroke" shortened pre-travel instilled in its design. This will allow you more space for your finger between the trigger and the guard and will be a much more comfortable reach. Chris does cover this in our recently uploaded video as well!
          Answered by
          Abby Marino / April 13, 2022 2:12 PM
          0 0
          Question:
          Will this retrofit into the SAS and if so, are the benefits the same?
          Whaduu January 4, 2022 8:37 AM
          Answers
          0 0
          Yes and YES! :) Our trigger has been tested and verified as compatible with the SAS models.
          Answered by
          Abby Marino / April 13, 2022 2:12 PM
          0 0
          Question:
          So if I understand,the p365 & the p250 have the same fire control module. So would this kit work in it also or am I misinformed.
          December 26, 2021 6:36 AM
          Answers
          0 0
          We have not tested our P365 Trigger in the P250 and cannot confirm it's proper fit or function in that model.
          Answered by
          Abby Marino / April 13, 2022 9:07 AM
          0 0
          Question:
          So if I understand,the p365 & the p250 have the same fire control module. So would this kit work in it also or am I misinformed.
          December 26, 2021 6:35 AM
          0 0
          Question:
          Would this work on the Sig 365 XL?
          EchoGolf December 25, 2021 8:54 AM
          Answers
          0 0
          I installed it on the new P365 .380 and it works perfectly
          Answered by
          / April 5, 2022 10:57 PM
          0 0
          Yes this trigger will fit and work in all Sig P365 models!
          Answered by
          Abby Marino / January 6, 2022 8:42 AM
          0 0
          Yes this trigger will fit and work in all Sig P365 models!
          Answered by
          Abby Marino / January 6, 2022 8:41 AM
          0 0
          Question:
          Does this trigger reduce the pre travel of the P365 and by how much? And if it does, does the striker safety lever interfere with assembly/disassembly?
          MysterE December 19, 2021 7:04 PM
          Answers
          0 0
          I apologize yes the set screw is to adjust over-travel. The trigger will sit at a better starting angle (right at 80 degrees) compared to Sig's MIM flat trigger (which is about 68-69 degrees), and due to this improved starting angle of the trigger face, being a short-stroke trigger, no pre-travel adjustment is available.
          Answered by
          Abby Marino / January 5, 2022 2:55 PM
          0 0
          I thought and it appears that the set screw is used to adjust over travel since it is on the back of the trigger. Is that correct? Is there something in the design that reduces the pre travel/ takeup?
          Answered by
          MysterE / December 20, 2021 2:06 PM
          0 0
          Yes, the set screw included is adjustable once the trigger is installed, so you can find your ideal comfort setting before adding any threadlocker locktite. The striker safety lever will not interfere.
          Answered by
          Abby@MCARBO.com / December 20, 2021 11:48 AM
          0 0
          Question:
          Do these new P365 triggers take up or shorten the PRE-TRAVEL?
          ettenerf November 22, 2021 2:24 PM
          0 0
          Question:
          Mcarbo trigger breaks at 5 o'clock positon instead of 6 o'clock position.
          Knight Rider November 5, 2021 2:23 PM
          0 0
          Question:
          I have already installed your Sig 365 spring kit ( and 6 of your spring kits in other guns) Nd am very pleased with all of them. Your install videos are great. I just ordered your Sig 365 flat trigger. Do you have an install video for the trigger?
          November 4, 2021 5:04 PM
          Answers
          0 0
          There is no video available yet, but we should have one uploaded to our YouTube Channel soon.
          Answered by
          lucas@mcarbo / December 9, 2021 1:15 PM
          0 0
          Question:
          At what angle does the trigger break? Is it still near 90 degrees to barrel?
          November 2, 2021 6:25 AM