Getting your scope in the right position on an AR-style rifle with a 1-inch tube is not always as simple as dropping a pair of rings on the rail. Standard ring positions often put the scope too far back for comfortable eye relief, forcing an awkward head position that kills consistency and slows down target acquisition. The Vortex Viper Extended Cantilever Mount for 1-inch tubes CVP-1 solves that problem directly with a 2-inch forward offset that puts your scope exactly where it needs to be for natural, repeatable head placement every time you mount the rifle. The Vortex Cantilever CVP-1 moves your scope 2 inches forward of a standard ring position, giving you the eye relief and head positioning that AR-platform rifles and other modern rifle setups demand. The scope centerline sits approximately 1.435 inches above the rail — a height that works well with most AR stocks and flat-top configurations for a comfortable, consistent cheek weld that does not fight you between shots. The CVP-1 is machined from 6061-T6 aluminum that balances lightweight construction at around 7 ounces with the structural strength needed to hold zero through hard recoil and rough handling. The low-glare hard-coat anodized finish protects against wear and keeps the mount looking clean through demanding field conditions. Horizontally split rings make installation straightforward, with torque specs of approximately 30 in-lbs on the base clamp and 18 in-lbs on the ring screws for a secure, properly installed mount. The Vortex optics sport Cantilever 1-inch mount fits both Picatinny and Weaver rail systems, making it a versatile mounting solution across a wide range of rifle platforms. The Vortex Viper Torque specs are clearly defined, so installation is simple and reliable every time. Find the Vortex Viper Extended Cantilever Mount CVP-1 right here at EuroOptic and get your 1-inch scope sitting exactly where it belongs. Vortex Optics Vortex Viper Extended Cantilever 1-inch CVP-1