Vortex Precision Extended Cantilever Mount for 30mm Riflescope Tube with 20 MOA

The Vortex Precision Extended Cantilever Mount is easy to install and was designed to hold tight to the scope base to ensure proper sight alignment. This precision cantilever was engineered to fit 30mm tube telescopic riflescope sights and provides a built-in 20 MOA cant. The 20 MOA base is ideal for long-range shooting applications. The cantilever mount positions the scope in a forward location. The offset of this cantilever mount provides correct eye relief and head placement when used on your rifle. Compatible with Picatinny/Weaver style rails, the mount holds your scope's optical axis at a height of 1.574-inch above the base.