ZEV Pro Starter Spring Kit for Glock

The ZEV Pro Starter Spring Kit (ZEV part no. SPR-START-KIT-PRO) combines ZEV’s popular competition spring kit with the brand’s ZEV Pro connector to give Glock owners a lighter, smoother trigger pull with a positive reset. The kit includes a heavy trigger spring that assists with trigger pull, a reduced-power firing pin spring, and a reduced-power firing pin safety spring, engineered together to cut trigger pull weight without sacrificing the reliability or safety of the pistol. It’s built to fit Glock models across a wide range of chamberings, making it one of the most accessible first upgrades for shooters looking to improve their factory Glock trigger.

Key Specifications

• Includes a heavy trigger spring that assists with a lighter, more consistent trigger pull.
• Includes a reduced-power firing pin spring for a smoother trigger break.
• Includes a reduced-power firing pin safety spring to complement the reduced pull weight.
• Comes with the ZEV Pro connector for a consistent, positive reset.
• Fits Glock models chambered in 9mm, 10mm, .380, .40, .45 Auto, .45 GAP, and .357.
• Finished in silver.

Frequently Asked Questions

What does this kit include? A heavy trigger spring, a reduced-power firing pin spring, a reduced-power firing pin safety spring, and the ZEV Pro connector.

What calibers of Glock does this kit fit? Models chambered in 9mm, 10mm, .380, .40, .45 Auto, .45 GAP, and .357.

Does this kit affect the pistol’s reliability or safety? No, it’s engineered to reduce trigger pull weight and improve reset without sacrificing reliability or safety.

Buy the ZEV Pro Starter Spring Kit for Glock

For Glock owners taking their first step into trigger tuning, this ZEV kit delivers a noticeably lighter, more consistent pull in one straightforward install. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and browse our full Glock triggers selection for further upgrades.