The EGW Sight Mount for Vortex Viper/Venom is a dovetail-mounted adapter designed specifically to co-witness red dot sights on your H&K USP full-size pistol. If you're running iron sights but want to add a modern optic without permanent modifications, this mount replaces your rear sight and accepts Vortex Viper or Venom red dots right out of the box. The progressive taper dovetail makes installation straightforward—drop it in, snug the set screw, and you're ready to mount glass.

This is the smart choice for shooters who value versatility. You're not committed to optics forever; remove the mount and swap your original rear sight back whenever you want. The included mounting hardware (two button head cap screws for Vortex optics) and blue Loctite application make the build simple, though professional installation by a qualified gunsmith is recommended—especially since improper mounting can affect reliability and warranty coverage.

Built for the full-size USP platform, this mount is purpose-made for that frame and dovetail profile. Check compatibility carefully: it does not fit USP Compact, USP Expert, USP Elite, VP9, VP40, P30, P30L, P30SK, HK45, or HK45 Compact models. The mount ships with the screws you need; you'll want a 5/64" Allen wrench for installation. Professional gunsmiths often stock these for USP owners looking to modernize their sights without a permanent gunsmith modification.

The EGW Sight Mount for Vortex Viper/Venom is a dovetail-mounted adapter designed specifically to co-witness red dot sights on your H&K USP full-size pistol. If you're running iron sights but want to add a modern optic without permanent modifications, this mount replaces your rear sight and accepts Vortex Viper or Venom red dots right out of the box. The progressive taper dovetail makes installation straightforward—drop it in, snug the set screw, and you're ready to mount glass.

This is the smart choice for shooters who value versatility. You're not committed to optics forever; remove the mount and swap your original rear sight back whenever you want. The included mounting hardware (two button head cap screws for Vortex optics) and blue Loctite application make the build simple, though professional installation by a qualified gunsmith is recommended—especially since improper mounting can affect reliability and warranty coverage.

Built for the full-size USP platform, this mount is purpose-made for that frame and dovetail profile. Check compatibility carefully: it does not fit USP Compact, USP Expert, USP Elite, VP9, VP40, P30, P30L, P30SK, HK45, or HK45 Compact models. The mount ships with the screws you need; you'll want a 5/64" Allen wrench for installation. Professional gunsmiths often stock these for USP owners looking to modernize their sights without a permanent gunsmith modification.