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  • Labeled Sig Sauer P365 Trigger Spring Kit - Striker Spring, Striker Block Spring and Sar Spring
  • Sig P365 Trigger Job M*CARBO
  • Packaged Sig Sauer P365 Trigger Spring Kit M*CARBO
Labeled Sig Sauer P365 Trigger Spring Kit - Striker Spring, Striker Block Spring and Sar Spring

Sig Sauer P365 Trigger Spring Kit

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(4.84) 493 reviews
Price: $19.95
in-stock-product Availability: IN STOCK

Retail: $24.95

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Product Information

About This Item

Description

Sig Sauer P365 Trigger Spring Kit

  • Custom Lighter P365 Sear Spring
  • Custom Lighter P365 Striker Spring
  • Custom Lighter P365 Striker Block Spring

Custom Sig Sauer P365 Trigger Job to reduce trigger pull from a factory ~7lbs to a modified ~4lbs, giving you a 40% Sig Sauer P365 Trigger Pull Reduction! Best Sig Sauer P365 Trigger Upgrade for Increased Performance. Lighter and Smoother Sig Sauer P365 Trigger Pull. Custom Sig Sauer P365 Accessories by Combat Veterans! 

Install Sig Sauer P365 Short Stroke Flat Trigger by M*CARBO for Shortest Length of Pull over OEM and Solid Steel Replacement for OEM MIM Parts!

    Best Sig Sauer P365 Aftermarket Parts to get the Most Performance out of your Sig Sauer P365 9mm! Sig Sauer P365 Trigger Upgrade to correct Factory Sig Sauer P365 Problems with Sig Sauer P365 Trigger Pull. 

    Also fits and functions as Sig Sauer P365 XL Accessories and P365SAS Upgrades!

    The Sig Sauer P365 Trigger Mod is a must have Sig Sauer P365 Upgrade! Improved Accuracy with Custom Sig Sauer P365 Trigger Upgrade designed by Combat Veterans! Best way to improve the Sig Sauer P365 Trigger with Custom Sig Sauer P365 Trigger Spring Kit.

    Best Sig Sauer P365 Upgrades for Competition Level Performance!

    Custom Sig Sauer P365 Trigger Job that takes 20 minutes or less. Custom Sig Sauer P365 Trigger Upgrade to Improve Performance and Accuracy! If you have ideas for more Sig Sauer P365 Accessories send us an email at help@mcarbo.com.

    Sig Sauer P365 Owners Manual & Exploded View:

    If you're getting the Sig Sauer P365 Trigger Spring Kit, 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 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

    No Hassle 100% Lifetime Guarantee Ribbon


    Drop Tested and Approved:

    Sig Sauer P365 Trigger Spring Kit is an M*CARBO ASTM Spec Spring that will offer a perfect trigger pull reduction with an unlimited drop test rating (3", 6", 9" & 12"+).

    Drop Tested and Approved Icon


    Range Tested and Approved:

    The Sig Sauer P365 Trigger Spring Kit has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.

    Product Tested and Approved Sticker


    Veteran Owned and Operated Business:

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

    Veteran Owned Business Ribbon


    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 Trigger Spring Kit. 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
    P365 XL Life saver
    review-star review-star review-star review-star review-star
    First off, love Sig, always have and was super excited when the P365 arrived. I obtained an XL with the Romeozero sight package, unfortunately, the trigger left quite a bit to be desired. For starters, it was functional, but I had this weird break, if I slowly pulled the trigger, trigger would reach the end of travel, move no more, then if you continued to apply like 10 more pounds of pressure, boom it would fire. Oddly, if you provide a smooth press, it worked okay, heavy and didn't feel great but functional. Just installed the MCarbo kit and wow, amazing feel. Can't wait to take it to the range. Smooth, predictable 4lb break. Love it!! Also, my complements on the video, couldn't do it without it, very well done!! Follow the video closely, have the right punches and gunsmith glue and you won't have an issue. One item I'll mention. If you have a newer 365, the removal of the back plate is slightly different. Instead of a straight back press of the little plunger, you have to move it slightly toward the center of the slide (rotate left as viewing the underside of the slide) then push reward, it'll work.
    Easy trigger upgrade
    review-star review-star review-star review-star review-star
    I stumbled across your install video for the M-Carbo trigger kit for the Sig P365. After watching it I went to your website and ordered it and some grease, gunsmith glue, and waited for everything to arrive. After watching the install video again and again until it arrived I was more convinced that this was going to be good. Brother, I didn't think it would be THIS GOOD!! The kit was easy to install and made a HUGE improvement to the way the trigger felt. After going to the range I SAW the improvement in the groups this kit gave me. I'm VERRY HAPPY I saw your video!

    While on your website ordering this kit I saw you had some improvements for my Ruger PC9. I'll be ordering them soon. Keep up the good work!
    Light primer strikes
    review-star review-star review-star review-star review-star
    I installed this trigger spring kit on my P365 with a factory XL flat trigger (installed over a year ago). I was excited to take this to the range once the install was complete. I used my trigger gauge and I had a nice crisp break at 4lbs even with an awesome reset. When I got to the range, I am very sorry to say that I experienced MANY misfires due to light primer strikes (1-3 about every 15rnds). I even field stripped my pistol at the range, and lubricated everything. I re assembled everything and sadly the issue did not improve at all.

    The most unfortunate part is: this is my main conceal carry weapon. I do not feel confident at all having this on my person and protecting my life if I needed to use it (God forbid).

    I will have to take this out of my rotation until I reinstall my factory springs that my p365 came with.
    review image  
    HUUUUUUUGE difference
    review-star review-star review-star review-star review-star
    Love the change! Lighter, shorter predictable pull. Worth every penny!
    Trigger is improved
    review-star review-star review-star review-star review-star
    The install video is well done, and almost necessary. Trigger is lighter and smoother.
    As advertised
    review-star review-star review-star review-star review-star
    The install went well following the very good video. Trigger is no crisp without any drag. I don't have a way to measure the pull but it is very comfortable for me. Much smoother with the addition of good ol' gun grease. Sig had made a change to the striker assembly but it was easy enough to figure out. Might be helpful to folks to update that portion of the instruction video. I have put 300 rounds through it since the change without any problems. Highly recommended. Thank you M-Carbo.
    P365x
    review-star review-star review-star review-star review-star
    Used this kit on my p365x that already had a decent carry trigger so i thought. Nice smooth 3-3/4 pull! Very easy to install with a little patience. Have this kit on my s&w shield plus. Also seen they make a sear spring for my tac-14 and will be purchasing it. Fast shipping. Veteran owned . Have nothing bad to say. Five+++++ stars. Please make a kit for my beretta apx?
    365xl is complete!
    review-star review-star review-star review-star review-star
    Great product with incredibly easy to follow directions for install! Didn't use the trigger return spring only the other 2 and the change it made was night/day! Highly recommend this product!
    Questions & Answers
    0 0
    Question:
    Does this work with the P365X?
    October 20, 2021 7:52 PM
    Answers
    Awesome! Thank you so much for sharing this with us and other customers!
    Answered by
    / December 20, 2021 11:19 AM
    I just finished putting this kit in my Sig P365X Romeo Zero and the function test checks out find. Haven't tried it at the range yet, but will in a few days. I don't have a trigger gauge, but I'd say it lowered the trigger pull by a couple of pounds and I didn't install the sear spring...yet.
    Answered by
    / December 18, 2021 4:16 PM
    Yes. I can confirm, this does work with P365X. Followed the video and installed the kit. There is a slight difference with the P365X where the small spring behind the sleeve on the striker does not exist with the P365X. This is not a spring that is part of this kit, but it shows up in the install video. Just want others to be aware. The pistol performed flawlessly and felt great!
    Answered by
    / December 17, 2021 7:05 AM
    Hello, we have only tested and can guarantee compatibility in the Sig Sauer P365, Sig Sauer P365SAS and Sig Sauer P365XL. You are welcome to try it out and share your results with us. We do not currently have a P365X to test it in.
    Answered by
    / December 16, 2021 12:26 PM

    About This Item

    Sig Sauer P365 Trigger Spring Kit

    • Custom Lighter P365 Sear Spring
    • Custom Lighter P365 Striker Spring
    • Custom Lighter P365 Striker Block Spring

    Custom Sig Sauer P365 Trigger Job to reduce trigger pull from a factory ~7lbs to a modified ~4lbs, giving you a 40% Sig Sauer P365 Trigger Pull Reduction! Best Sig Sauer P365 Trigger Upgrade for Increased Performance. Lighter and Smoother Sig Sauer P365 Trigger Pull. Custom Sig Sauer P365 Accessories by Combat Veterans! 

    Install Sig Sauer P365 Short Stroke Flat Trigger by M*CARBO for Shortest Length of Pull over OEM and Solid Steel Replacement for OEM MIM Parts!

      Best Sig Sauer P365 Aftermarket Parts to get the Most Performance out of your Sig Sauer P365 9mm! Sig Sauer P365 Trigger Upgrade to correct Factory Sig Sauer P365 Problems with Sig Sauer P365 Trigger Pull. 

      Also fits and functions as Sig Sauer P365 XL Accessories and P365SAS Upgrades!

      The Sig Sauer P365 Trigger Mod is a must have Sig Sauer P365 Upgrade! Improved Accuracy with Custom Sig Sauer P365 Trigger Upgrade designed by Combat Veterans! Best way to improve the Sig Sauer P365 Trigger with Custom Sig Sauer P365 Trigger Spring Kit.

      Best Sig Sauer P365 Upgrades for Competition Level Performance!

      Custom Sig Sauer P365 Trigger Job that takes 20 minutes or less. Custom Sig Sauer P365 Trigger Upgrade to Improve Performance and Accuracy! If you have ideas for more Sig Sauer P365 Accessories send us an email at help@mcarbo.com.

      Sig Sauer P365 Owners Manual & Exploded View:

      If you're getting the Sig Sauer P365 Trigger Spring Kit, 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 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

      No Hassle 100% Lifetime Guarantee Ribbon


      Drop Tested and Approved:

      Sig Sauer P365 Trigger Spring Kit is an M*CARBO ASTM Spec Spring that will offer a perfect trigger pull reduction with an unlimited drop test rating (3", 6", 9" & 12"+).

      Drop Tested and Approved Icon


      Range Tested and Approved:

      The Sig Sauer P365 Trigger Spring Kit has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.

      Product Tested and Approved Sticker


      Veteran Owned and Operated Business:

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

      Veteran Owned Business Ribbon


      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 Trigger Spring Kit. 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 (493)
      review-star review-star review-star review-star review-star
      4.84
      P365 XL Life saver
      review-star review-star review-star review-star review-star
      First off, love Sig, always have and was super excited when the P365 arrived. I obtained an XL with the Romeozero sight package, unfortunately, the trigger left quite a bit to be desired. For starters, it was functional, but I had this weird break, if I slowly pulled the trigger, trigger would reach the end of travel, move no more, then if you continued to apply like 10 more pounds of pressure, boom it would fire. Oddly, if you provide a smooth press, it worked okay, heavy and didn't feel great but functional. Just installed the MCarbo kit and wow, amazing feel. Can't wait to take it to the range. Smooth, predictable 4lb break. Love it!! Also, my complements on the video, couldn't do it without it, very well done!! Follow the video closely, have the right punches and gunsmith glue and you won't have an issue. One item I'll mention. If you have a newer 365, the removal of the back plate is slightly different. Instead of a straight back press of the little plunger, you have to move it slightly toward the center of the slide (rotate left as viewing the underside of the slide) then push reward, it'll work.
      Easy trigger upgrade
      review-star review-star review-star review-star review-star
      I stumbled across your install video for the M-Carbo trigger kit for the Sig P365. After watching it I went to your website and ordered it and some grease, gunsmith glue, and waited for everything to arrive. After watching the install video again and again until it arrived I was more convinced that this was going to be good. Brother, I didn't think it would be THIS GOOD!! The kit was easy to install and made a HUGE improvement to the way the trigger felt. After going to the range I SAW the improvement in the groups this kit gave me. I'm VERRY HAPPY I saw your video!

      While on your website ordering this kit I saw you had some improvements for my Ruger PC9. I'll be ordering them soon. Keep up the good work!
      Light primer strikes
      review-star review-star review-star review-star review-star
      I installed this trigger spring kit on my P365 with a factory XL flat trigger (installed over a year ago). I was excited to take this to the range once the install was complete. I used my trigger gauge and I had a nice crisp break at 4lbs even with an awesome reset. When I got to the range, I am very sorry to say that I experienced MANY misfires due to light primer strikes (1-3 about every 15rnds). I even field stripped my pistol at the range, and lubricated everything. I re assembled everything and sadly the issue did not improve at all.

      The most unfortunate part is: this is my main conceal carry weapon. I do not feel confident at all having this on my person and protecting my life if I needed to use it (God forbid).

      I will have to take this out of my rotation until I reinstall my factory springs that my p365 came with.
      review image  
      HUUUUUUUGE difference
      review-star review-star review-star review-star review-star
      Love the change! Lighter, shorter predictable pull. Worth every penny!
      Trigger is improved
      review-star review-star review-star review-star review-star
      The install video is well done, and almost necessary. Trigger is lighter and smoother.
      As advertised
      review-star review-star review-star review-star review-star
      The install went well following the very good video. Trigger is no crisp without any drag. I don't have a way to measure the pull but it is very comfortable for me. Much smoother with the addition of good ol' gun grease. Sig had made a change to the striker assembly but it was easy enough to figure out. Might be helpful to folks to update that portion of the instruction video. I have put 300 rounds through it since the change without any problems. Highly recommended. Thank you M-Carbo.
      P365x
      review-star review-star review-star review-star review-star
      Used this kit on my p365x that already had a decent carry trigger so i thought. Nice smooth 3-3/4 pull! Very easy to install with a little patience. Have this kit on my s&w shield plus. Also seen they make a sear spring for my tac-14 and will be purchasing it. Fast shipping. Veteran owned . Have nothing bad to say. Five+++++ stars. Please make a kit for my beretta apx?
      365xl is complete!
      review-star review-star review-star review-star review-star
      Great product with incredibly easy to follow directions for install! Didn't use the trigger return spring only the other 2 and the change it made was night/day! Highly recommend this product!

      Questions & Answers

      1 Questions

      0 0
      Question:
      Does this work with the P365X?
      October 20, 2021 7:52 PM
      Answers
      0 0
      Awesome! Thank you so much for sharing this with us and other customers!
      Answered by
      / December 20, 2021 11:19 AM
      0 0
      I just finished putting this kit in my Sig P365X Romeo Zero and the function test checks out find. Haven't tried it at the range yet, but will in a few days. I don't have a trigger gauge, but I'd say it lowered the trigger pull by a couple of pounds and I didn't install the sear spring...yet.
      Answered by
      / December 18, 2021 4:16 PM
      0 0
      Yes. I can confirm, this does work with P365X. Followed the video and installed the kit. There is a slight difference with the P365X where the small spring behind the sleeve on the striker does not exist with the P365X. This is not a spring that is part of this kit, but it shows up in the install video. Just want others to be aware. The pistol performed flawlessly and felt great!
      Answered by
      / December 17, 2021 7:05 AM
      0 0
      Hello, we have only tested and can guarantee compatibility in the Sig Sauer P365, Sig Sauer P365SAS and Sig Sauer P365XL. You are welcome to try it out and share your results with us. We do not currently have a P365X to test it in.
      Answered by
      / December 16, 2021 12:26 PM