1 inch Riser Mount for Rifles with Picatinny Rail, Ring bases are milled as a single, tough unit, and both front and rear ring tops feature Picatinny tops for mounting additional accessories. Interchangeable smooth ring tops included.
Precision machined from aircraft-grade aluminum alloy.
With six screws Design, it will hold the scope more securely than a single screw or double screws on both sides.
Come with a tape on the inside of the rings to keep from marring your scope and holding secure.
The ring is for most scopes which are in 30mm / 24.5mm diameter scope tube.