The Vortex Cantilever 30 mm 2" Offset Mount is designed for mounting a 30 mm telescopic sight onto your flattop-style AR-15 rifle. This mount features a 2" offset to position the scope in a forward location and provide correct eye relief and head placement. Weighs 6.7 oz. Vortex Cantilever 30 mm 2" Offset Mount Black - Scope Rngs And Rifle Accessories at Academy Sports
