• Made of aircraft grade aluminum alloy with a very high hardness,anti-knock design.
• Upgraded bubble level to make it more visible on your rifle scope.
• Front and Rear Top Rails can mount laser sight 、tactical flashlight or red dot sight.
• One-piece mount gives you good position and there is no need to worry about alignment between the two mounts as this connection is permanent.
• Once installed you should never have to trouble over a loose wheel.