KEL-TEC KSG Trigger Spring Kit | KSG Trigger Upgrade | KSG Accessories

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KEL-TEC KSG Trigger Spring Kit

  • Consists of 2 custom designed and manufactured springs:
  1. Trigger Return Spring
  2. Sear Spring

Best KEL TEC KSG Trigger Upgrades for the all around performance and reliability enhancement gained in the process. The KEL-TEC KSG Trigger Spring Kit will reduce your trigger pull weight from a factory 7 lbs. to a crisp 3.5 lbs. This KSG Trigger Kit is made of the highest quality spring steel available, right here in the USA!

KEL-TEC KSG Trigger Spring Kit will improve your accuracy and tighten your shot groups. Reduced malfunctions should be expected because the KSG springs are constructed of the highest quality 302 stainless spring steel & ASTM A228 music wire. This is the best way to upgrade the trigger on your KEL-TEC KSG! Introducing the All In One Complete custom trigger job to reduce your trigger pull and reduce malfunctions. If you pair this KSG Spring Kit with the KSG Aluminum Trigger you can also expect to eliminate Pre-Travel and experience a more crisper trigger pull.

KEL-TEC KSG Owners Manual & Exploded View:

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

No Hassle 100% Lifetime Guarantee on Parts & Accessories:

The KEL TEC KSG Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee. This means that at any time you can send it back and we will exchange it, issue a refund or assist you in any way possible. We even pay return shipping and automate the return process here!

Drop Tested and Approved:

M*CARBO ASTM Spec Springs will offer a perfect trigger pull reduction with an unlimited drop test rating (3", 6", 9" & 12"+).

Range Tested and Approved:

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

Veteran Owned and Operated Business:

American made KEL TEC KSG 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.


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 KSG 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 17 Reviews:

Great upgrade to trigger pull

Got the trigger and the spring kit upgrade. Followed the video instructions (would have been lost without them, Thanks Chris). The spring kit works as advertised and reduced the pull as advertised.

Tim G

Swanton, MD

Great upgrade!

Great reduction in trigger pull. Get the updated trigger to go with this spring kit its worth it!

Los Angeles, CA

Day and Night From Stock Springs !

Again another Homerun from MCarbo team !!! These springs make the trigger like butter, it's sooo smooth no pre travel crisp break when pulled and consistent pull every time. Reset is short as well, but very pronounced I love these springs fantastic upgrade and for a very small price ! what are you waiting for but them for your KSG NOW !



If you bought the trigger buy this. solid crisp trigger with no play. triggers and optics are the two best upgrades to any firearm

Fullerton, California

Very nice trigger

Trigger when in pretty easy, but had trouble with the side release bar spring popping out. I would pay extra money for that kit to come with a extra spring for peace of mind.