Glock 17 Gen 5 Binary Trigger: A Must-Have Upgrade? - OpenSIPS Trunking Solutions

Jan 22, 2019 · the gen 5 trigger is pretty good out of the box but i needed to lighten things up to get the gun to work with a lighter recoil spring. Read also: The Slayeas Leak: A Whistleblower's Explosive Claims You Need To Hear

I ended up going with the tti gm3. 25 kit.