Delta V PRG-1 Drop In Pistol Trigger G-1100-A. The PRG-1 will work with any Glock style Gen 3 or Gen 4 9mm/40 S&W/357 Sig double stack Glock or Glock style frame and pistol. The PRG-1 trigger allows a massive increase in cyclic rate by firing one...
Delta V PRG-1 Drop In Pistol Trigger G-1100-A. The PRG-1 will work with any Glock style Gen 3 or Gen 4 9mm/40 S&W/357 Sig double stack Glock or Glock style frame and pistol. The PRG-1 trigger allows a massive increase in cyclic rate by firing one...