• Reduce your trigger pull from a stock 7lbs to a modified 3.5lbs (Average results can vary +/- 1lb)
  • Get the complete KEL-TEC KS7 Trigger Job!
  • Nearly 50% KS7 Trigger Pull Reduction!
  • Improve accuracy and overall KS7 performance
  • KS7 Trigger Kit includes a Custom Sear Spring & Trigger Return Spring
  • Highest Quality American Spring Steel ASTM A228 Music Wire & 302 Stainless Steel Spring Wire
  • Custom KS7 Shotgun Accessories by Combat Veterans!
  • Best Kel-Tec KS7 Aftermarket Parts Made Right Here in America!
  • Custom KS7 Accessories for Superior Performance!
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

KEL TEC KS7 Trigger Spring Kit

  • Lighter Custom Trigger Return Spring
  • Lighter Custom Sear Spring

Best KEL TEC KS7 Trigger Upgrades for the all around performance and reliability enhancement. KEL-TEC KS7 Trigger Spring Kit will improve your accuracy and tighten your shot groups. The KEL TEC KS7 Trigger Spring Kit will reduce your trigger pull weight from a factory 7lbs. to a crisp 3.5lbs. 

This KS7 Trigger Spring Kit is made of the highest quality spring steel available, right here in the USA! 
Reduced malfunctions should be expected because the KS7 springs are constructed of the highest quality 302 stainless spring steel & ASTM A228 music wire. 

KEL-TEC KS7 Trigger Spring Kit is the Best Way to Upgrade your KS7 Trigger! If you pair this KS7 Trigger Spring Kit with the KS7 Aluminum Target Trigger Upgrade you can also expect to eliminate Pre-Travel and experience a more crisp trigger pull. All In One Complete custom trigger job to reduce your KS7 trigger pull and reduce malfunctions.

KEL-TEC KS7 Owners Manual & Exploded View:

If you're getting the KEL-TEC KS7 Trigger Spring Kit then you might find the following KEL-TEC KS7 Resources useful in further enhancing your firearm. Download the KS7 Owners Manual or use the Exploded View of the KS7 Parts Diagram to plan your next firearm project.

M*CARBO No Hassle 100% Lifetime Guarantee:

The KEL-TEC KS7 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

M*CARBO Lifetime Guarantee

Tested and Approved:

The KEL-TEC KS7 Trigger Spring Kit has been tested repeatedly to ensure reliable operation and safety.

Veteran Owned and Operated Business:

American made KEL-TEC KS7 Trigger Spring Kit are designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.


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 KEL-TEC KS7 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.

Overall Customer Rating of 4 Reviews:

Definitely lightens the trigger pull

This spring kit makes a big difference. I have been in a accident which left me with weak hands and this helps me enjoy my gun. I'm really grateful.

Trigger spring kit

Kel tec 9mm trigger is great. My trigger pull is smooth and half the pull it was.

KS7 Trigger Spring

Nice upgrade. Install is tedious. I added the springs and lightly stoned off the tooling marks on the sear engagement surfaces. Impressed with the final results. If I had to do it again, I might just pay MCARBO to do the install! Their step by step(KSG) trigger spring install video is a excellent reference.


Get the trigger too!

Great improvement over stock trigger pull.

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