Convenient kits combine easy drop-in installation with the performance benefits of a custom trigger job to give your Glock® an ultra-smooth pull, clean letoff, and short reset without impairing the reliability of the factory safeties. Fully adjustable for pre-travel and over-travel via two easy-to-access hex-head screws (wrench included), so you can tune trigger feel to your exact requirements for maximum control. Trigger shoe and trigger safety are precision machined from 6061 T6 aluminum billet for precise engagement, smooth movement, and superb responsiveness. Engagement surfaces on the stainless steel trigger bar are mirror polished for outstanding sensitivity and consistency. Basic Fulcrum trigger includes preassembled trigger shoe, safety lever, and trigger bar. Ultimate Kit adds to the Complete kit (Complete Trigger Kit contains the trigger, trigger bar, trigger block, ejector, connector, trigger spring, and a lightweight stainless steel firing pin safety plunger and spring to further refine the trigger pull. Comes with a reduced-power striker spring to produce a lighter-feeling trigger for competition, and the factory-weight striker spring for daily carry and duty use), a skeletonized stainless steel striker with reduced mass and highly polished surface to speed lock time and deliver an even lighter, smoother perceived trigger pull, plus ultra-fast reset so you’re ready for follow-up shots.

SPECS: .45 DROP IN AND ULTIMATE ONLY FIT .45 ACP. IN GEN-1 THRU GEN-3 GUNS. 10mm uses a different firing pin safety diameter that can't be used on a .45 nor can the .45 be used on the 10mm.