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  • Labeled KAHR CM9 Trigger Spring Kit - Striker Spring and Striker Block Spring
  • KAHR CM9 Upgraded Striker Spring and Striker Block Spring M*CARBO
  • KAHR CM9/CW9/PM9 Trigger Spring Kit M*CARBO
  • Packaged KAHR CM9 Trigger Spring Kit M*CARBO
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KAHR CM9 / CW9 / PM9 Trigger Spring Kit

review-star review-star review-star review-star review-star
(4.73) 154 reviews
Price: $14.95
in-stock-product Availability: IN STOCK

Retail: Retail: $19.95

You Save: $5.00 (25.1%)


Quantity:
pledge
Product Information

About This Item

  • Reduce your trigger pull from a stock ~6 - ~7lbs to a modified ~3.75 - ~4lbs (Average results can vary up to +/- 1lb)
    • Achieve nearly a ~50% reduction in trigger pull!
  • Enhance accuracy and elevate overall firearm performance
  • Compatible with various KAHR pistols including: CM, PM, MK, CW, S, P, and K Series
    • Models supported:
      • KAHR CM9
      • KAHR CM40
      • KAHR CM45
      • KAHR PM9
      • KAHR PM40
      • KAHR PM45
      • KAHR MK9
      • KAHR MK40
      • KAHR CW380
      • KAHR CW9
      • KAHR CW40
      • KAHR CW45
      • KAHR S9
      • KAHR P380
      • KAHR P9
      • KAHR P40
      • KAHR P45
      • KAHR K9
      • KAHR K40
  • Made from the highest quality American spring steel, ASTM A228 Music Wire
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

WHAT'S IN THE KIT:

  • 1 - Custom Lighter Striker Spring
  • 1 - Custom Lighter Striker Block Spring
Description

KAHR CM9/CW9/PM9 Trigger Spring Kit

Unlock the full potential of your KAHR pistol with our revolutionary KAHR CM9 / CW9 / PM9 Trigger Spring Kit. Transform your shooting experience by nearly halving the effort needed to pull the trigger. That means quicker shots, better accuracy, and enhanced performance when you need it most.

Our Trigger Spring Kit isn't just for one or two KAHR models; it seamlessly integrates with a wide array of KAHR pistols, including but not limited to the CM, PM, MK, CW, S, P, and K Series. Crafted from premium American spring steel, our Trigger Spring Kit includes one Custom Lighter Striker Spring and one Custom Lighter Striker Block Spring.

Experience the difference that a near ~50% reduction in trigger pull can make. Elevate your shooting prowess and invest in a performance-boosting upgrade today.

KAHR CM9/CW9/PM9 Resources:

If you're getting the KAHR CM9 / CW9 / PM9 Trigger Spring Kit, then you might find the following KAHR CM9 Resources useful in further enhancing your firearm. Download the KAHR CM9 Owners Manual or use the Exploded View of the KAHR CM9 Parts Diagram to plan your next firearm project.

KAHR CM9 / CW9 /PM9 Owners Manual
KAHR CM9 / CW9 / PM9 Exploded View
KAHR CM9 / CW9 /PM9 Trigger Spring Kit Printable Instructions

M*CARBO No Hassle 100% Lifetime Guarantee:

The KAHR CM9 / CW9 / PM9 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

Drop Tested and Approved:

KAHR CM9 / CW9 / PM9 Trigger Spring Kit is drop Tested according to SAAMI Standard Z299.5 rating (12" & 48").

Tested and Approved:

The KAHR CM9 / CW9 / PM9 Trigger Spring Kit has been tested repeatedly to ensure reliable operation and safety.

Veteran Owned and Operated Business:

American made KAHR CM9 / CW9 / PM9 Trigger Spring Kit 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 KAHR CM9 / CW9 / PM9 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
Just what the doctor ordered
review-star review-star review-star review-star review-star
Excellent upgrade. I have an old school analog trigger pull gage that only goes up to 72 oz. Factory pull was well over that.
After the upgrade the trigger was an even 64 oz.
I also installed stainless spring guide. Overall the pull was much smoother and lighter. I have to think the combination of both resulted in the unbelievable results.
Well worth the upgrade.
Say hello to 4 on pull
review-star review-star review-star review-star review-star
This and the Gallowglass shorter pull trigger and I’m at 4 lbs to 4 1/4. Feet nice.
Kahr cw380
review-star review-star review-star review-star review-star
Spring kit was super easy to install. Wow what a difference in pull weight.
review image  
Kahr PM9 Trigger Spring Kit
review-star review-star review-star review-star review-star
This was my third purchase from MCardo and the only one I was not happy with. I started with a buttery smooth 7 pound trigger, and after installing the kit it was a gritty eleven pound trigger--what the heck. I rechecked everything and lubed everything again, but it was heavier and grittier than the original configuration. I wrote MCardo CS, but after 2 weeks I have never heard from them. I disassembled the gun again, checked, lubed, and smoothed all parts and put it back together again. The trigger pull is now 6 pounds(all readings from a Lyman digital gauge) and pretty much about the same as before the trigger job. I don't recommend this kit for the Kahr.
Excellent Improvement & Video Instruction
review-star review-star review-star review-star review-star
Quick and especially enjoyable experience with Mcarbo products. The pistols I've used their products in are especially smoother actions and improve accuracy as a direct result. Very pleased with products and instructional videos!
Major upgrade for my CT380!
review-star review-star review-star review-star review-star
I just installed this kit on my CT380. Goes just like the videos for other kahr pistols, not difficult at all. Had it at the range last weekend and ran 20 rounds through without a single issue. The trigger is fantastic now! The length of pull is still long like most carry handguns, but the force is light and steady throughout the pull allowing you to maintain aim at the target throughout. Highly recommend!
Great upgrade to the Kahr 9mm
review-star review-star review-star review-star review-star
I put this kit in my K9 gun. it’s very easy to do and I dropped my trigger weight by 2 pounds, which made the gun so much more pleasant to shoot.
review image  
Trigger spring kit
review-star review-star review-star review-star review-star
Haven't shot it yet with the spring kit installed, but noticed the trigger pull is much easier, installation was easy and the Video was very informative.
Questions & Answers
0 0
Question:
KP4044, which Kahr trigger kit?
Tom Armstrong June 27, 2024 3:52 PM
0 0
Question:
KP4044
Tom Armstrong June 27, 2024 3:50 PM
0 0
Question:
Have you tested these Kahr kits on the P9 pistol?
Paul Ingraham December 17, 2021 5:11 PM
Answers
Hello, Yes we have! The P9 is included in our list of tested and approved models for this spring kit.
Answered by
Abby@MCARBO.com / December 20, 2021 11:25 AM
0 0
Question:
I notice that you have a trigger kit for a Kahr CW380, but not for the CT380. Will the kit for the CW work in the CT?
Straticus August 23, 2021 12:28 PM
Answers
Straticus, All: I just installed this kit on my CT380. Goes just like the videos for other kahr pistols, not difficult at all. Had it at the range last weekend and ran 20 rounds through without a single issue. The trigger is fantastic now! The length of pull is still long like most carry handguns, but the force is light and steady throughout the pull allowing you to maintain aim at the target throughout. Highly recommend!
Answered by
/ August 9, 2023 9:20 PM
Hello, we have not tested our kit in the CT380 so we are unable to confirm or deny the kit's compatibility. If you do happen to try it out, we would love to hear your results!
Answered by
Crystal@MCARBO.com / September 28, 2021 9:45 AM

About This Item

  • Reduce your trigger pull from a stock ~6 - ~7lbs to a modified ~3.75 - ~4lbs (Average results can vary up to +/- 1lb)
    • Achieve nearly a ~50% reduction in trigger pull!
  • Enhance accuracy and elevate overall firearm performance
  • Compatible with various KAHR pistols including: CM, PM, MK, CW, S, P, and K Series
    • Models supported:
      • KAHR CM9
      • KAHR CM40
      • KAHR CM45
      • KAHR PM9
      • KAHR PM40
      • KAHR PM45
      • KAHR MK9
      • KAHR MK40
      • KAHR CW380
      • KAHR CW9
      • KAHR CW40
      • KAHR CW45
      • KAHR S9
      • KAHR P380
      • KAHR P9
      • KAHR P40
      • KAHR P45
      • KAHR K9
      • KAHR K40
  • Made from the highest quality American spring steel, ASTM A228 Music Wire
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

WHAT'S IN THE KIT:

  • 1 - Custom Lighter Striker Spring
  • 1 - Custom Lighter Striker Block Spring

KAHR CM9/CW9/PM9 Trigger Spring Kit

Unlock the full potential of your KAHR pistol with our revolutionary KAHR CM9 / CW9 / PM9 Trigger Spring Kit. Transform your shooting experience by nearly halving the effort needed to pull the trigger. That means quicker shots, better accuracy, and enhanced performance when you need it most.

Our Trigger Spring Kit isn't just for one or two KAHR models; it seamlessly integrates with a wide array of KAHR pistols, including but not limited to the CM, PM, MK, CW, S, P, and K Series. Crafted from premium American spring steel, our Trigger Spring Kit includes one Custom Lighter Striker Spring and one Custom Lighter Striker Block Spring.

Experience the difference that a near ~50% reduction in trigger pull can make. Elevate your shooting prowess and invest in a performance-boosting upgrade today.

KAHR CM9/CW9/PM9 Resources:

If you're getting the KAHR CM9 / CW9 / PM9 Trigger Spring Kit, then you might find the following KAHR CM9 Resources useful in further enhancing your firearm. Download the KAHR CM9 Owners Manual or use the Exploded View of the KAHR CM9 Parts Diagram to plan your next firearm project.

KAHR CM9 / CW9 /PM9 Owners Manual
KAHR CM9 / CW9 / PM9 Exploded View
KAHR CM9 / CW9 /PM9 Trigger Spring Kit Printable Instructions

M*CARBO No Hassle 100% Lifetime Guarantee:

The KAHR CM9 / CW9 / PM9 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

Drop Tested and Approved:

KAHR CM9 / CW9 / PM9 Trigger Spring Kit is drop Tested according to SAAMI Standard Z299.5 rating (12" & 48").

Tested and Approved:

The KAHR CM9 / CW9 / PM9 Trigger Spring Kit has been tested repeatedly to ensure reliable operation and safety.

Veteran Owned and Operated Business:

American made KAHR CM9 / CW9 / PM9 Trigger Spring Kit 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 KAHR CM9 / CW9 / PM9 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 (154)
review-star review-star review-star review-star review-star
4.73
Just what the doctor ordered
review-star review-star review-star review-star review-star
Excellent upgrade. I have an old school analog trigger pull gage that only goes up to 72 oz. Factory pull was well over that.
After the upgrade the trigger was an even 64 oz.
I also installed stainless spring guide. Overall the pull was much smoother and lighter. I have to think the combination of both resulted in the unbelievable results.
Well worth the upgrade.
Say hello to 4 on pull
review-star review-star review-star review-star review-star
This and the Gallowglass shorter pull trigger and I’m at 4 lbs to 4 1/4. Feet nice.
Kahr cw380
review-star review-star review-star review-star review-star
Spring kit was super easy to install. Wow what a difference in pull weight.
review image  
Kahr PM9 Trigger Spring Kit
review-star review-star review-star review-star review-star
This was my third purchase from MCardo and the only one I was not happy with. I started with a buttery smooth 7 pound trigger, and after installing the kit it was a gritty eleven pound trigger--what the heck. I rechecked everything and lubed everything again, but it was heavier and grittier than the original configuration. I wrote MCardo CS, but after 2 weeks I have never heard from them. I disassembled the gun again, checked, lubed, and smoothed all parts and put it back together again. The trigger pull is now 6 pounds(all readings from a Lyman digital gauge) and pretty much about the same as before the trigger job. I don't recommend this kit for the Kahr.
Excellent Improvement & Video Instruction
review-star review-star review-star review-star review-star
Quick and especially enjoyable experience with Mcarbo products. The pistols I've used their products in are especially smoother actions and improve accuracy as a direct result. Very pleased with products and instructional videos!
Major upgrade for my CT380!
review-star review-star review-star review-star review-star
I just installed this kit on my CT380. Goes just like the videos for other kahr pistols, not difficult at all. Had it at the range last weekend and ran 20 rounds through without a single issue. The trigger is fantastic now! The length of pull is still long like most carry handguns, but the force is light and steady throughout the pull allowing you to maintain aim at the target throughout. Highly recommend!
Great upgrade to the Kahr 9mm
review-star review-star review-star review-star review-star
I put this kit in my K9 gun. it’s very easy to do and I dropped my trigger weight by 2 pounds, which made the gun so much more pleasant to shoot.
review image  
Trigger spring kit
review-star review-star review-star review-star review-star
Haven't shot it yet with the spring kit installed, but noticed the trigger pull is much easier, installation was easy and the Video was very informative.

Questions & Answers

4 Questions

0 0
Question:
KP4044, which Kahr trigger kit?
Tom Armstrong June 27, 2024 3:52 PM
0 0
Question:
KP4044
Tom Armstrong June 27, 2024 3:50 PM
0 0
Question:
Have you tested these Kahr kits on the P9 pistol?
Paul Ingraham December 17, 2021 5:11 PM
Answers
0 0
Hello, Yes we have! The P9 is included in our list of tested and approved models for this spring kit.
Answered by
Abby@MCARBO.com / December 20, 2021 11:25 AM
0 0
Question:
I notice that you have a trigger kit for a Kahr CW380, but not for the CT380. Will the kit for the CW work in the CT?
Straticus August 23, 2021 12:28 PM
Answers
0 0
Straticus, All: I just installed this kit on my CT380. Goes just like the videos for other kahr pistols, not difficult at all. Had it at the range last weekend and ran 20 rounds through without a single issue. The trigger is fantastic now! The length of pull is still long like most carry handguns, but the force is light and steady throughout the pull allowing you to maintain aim at the target throughout. Highly recommend!
Answered by
/ August 9, 2023 9:20 PM
0 0
Hello, we have not tested our kit in the CT380 so we are unable to confirm or deny the kit's compatibility. If you do happen to try it out, we would love to hear your results!
Answered by
Crystal@MCARBO.com / September 28, 2021 9:45 AM