Glock Performance Trigger — Gen4/Gen5 Aftermarket drop-in trigger upgrade for Glock Gen4 and Gen5 pistols designed to deliver a crisper, more consistent trigger pull and a faster, more tactile reset — ideal for duty, competition, or range use. Quick pitch Sharper break, reduced take-up, shorter/reset—gives you better control and faster follow-up shots without major gunsmithing. Key features Drop-in replacement for Glock Gen4 & Gen5 frames Reduced pre-travel / improved break for a cleaner pull Shorter, more tactile reset for faster follow-ups Maintains safe, reliable engagement with factory sear geometry Simple installation — usually a field install (follow manufacturer instructions) Ideal for Duty/configured carry, competition shooters, anyone wanting a more deliberate, repeatable trigger feel without altering trigger safety systems.