Unleash the full potential of your optic by securing it down with this Vortex Viper Extended Cantilever Mount. These Vortex Riflescope Mounts & Bases ensure the proper height and forward placement so that your riflescope is properly aligned with the correct amount of eye relief. The aluminum construction of this Vortex Viper Extended Cantilever Mount makes it incredibly durable while barely adding weight to your build. Premium glass deserves a top-notch platform. Equip the Vortex Viper Extended Cantilever Scope Mount to properly mount your glass onto your rifle.