Prevents damage on scope due to flexing during heavy recoil or rough environment. The sniper’s rifle and the spotter’s carbine can have the same mount, enabling the use of same equipment and accessories. Rings are grooved inside to get a better grip of the scope and enabling gluing of the scope. The mount is milled out of one billet of material instead of being screwed together from small parts. Spuhr Cantilever Unimount 30mm 0MIL/0MOA 1.5" Quick-Detach Picatinny Scope FDE Mount QDP-3016-FDE