FOr Gens -14
This 9mm parts kit includes all of the internal components needed to complete a ZEV stripped slide.
- Factory Glock components - Channel liner, Striker sleeve, Spring cups, Extractor, Rod & bearing assembly
- ZEV components - Stainless steel Firing Pin safety & Firing Pin, FPS Spring, PRO Striker spring, and ZEV Backplate.
Zev PRO Upper Parts Kit is junk. These kits before it was red parts where a lot better the slide wont go into battery every shot requires a tap from the rear of the slide. I put an OEM Glock upper parts kit on and it functioned flawlessly. My advice is not to sell $160 parts that don't work.