Glock Trigger Spring Kit GEN 1-4 Includes:
1- 4lb Reduced Power Firing Pin Spring
1- 5lb Reduced Power Firing Pin Spring
1- 6lb Increased Power Firing Pin Spring (factory is 5.5lbs)
1- Extra Power 6lb Trigger Spring ( Extra power reduces the felt trigger pull weight)
1- Reduced Power Firing Pin Safety Spring
1,000 Grit Silicon Carbide Sandpaper
Synthetic Grease with PTFE

Reduce your trigger pull from a stock 5.25lbs to a modified 3.5 lbs
Improve accuracy and overall pistol performance
33% Trigger Pull Reduction!
Highest Quality American Spring Steel
Drop in Glock Kit will help you easily tune your Glock to a 3.5LB Trigger.
A Smoother, Crisper, More Refined Trigger Pull with Easy Drop-In Installation
Do you want Us to Install the Parts for You? We can also do the polishing if you like.
Trigger Spring has nearly 30% more power than factory spring, which actually reduces pull by as much as 1 lb. for improved control. This produces faster trigger reset for quicker follow up shots.
Glock 42 and 43 Owners will need to select the Gen 5 Kit below.
Reduced Power Safety Spring reduces friction caused by the firing pin safety, further improving the trigger pull.
Smooth Glock Trigger Action and Superior Performance!
Firing Pin Springs are designed for improved consistency and durability over factory spring.
Drop-in parts give your Glock a smooth, crisp, light pull that helps promote consistent, match-grade accuracy.
Protected by the M*CARBO 100% Lifetime Guarantee
Made in the USA!

Glock Competition Trigger Spring Kit will give your trigger a smoother, lighter, more crisp feel to your trigger pull. Best Glock Trigger Upgrade to reduce your Trigger Pull by 33%

Best Glock Trigger Improvement Available! Check out the Installation video for Step by Step instructions on How to Polish Glock Trigger! This is the Best Glock Trigger Kit with more reliablity than any 25 cent Trigger Job Glock. This is the Glock Smooth Trigger you've been looking for!

Fits all Glock models GEN 1-4