It is attached to the base by using a squeeze rail design incorporating a single elliptical thumbnut. There is also a square locking cross bar for recoil control. The ring body has a built-in insulated spare battery compartment with a spare battery cap. This is an important feature and it''s located on the side of the ring for easy access. Our ring is extra wide so that only one is required. In order to co-witness with a back up iron sight and the front sight, the low-profile GG&G Standard Comp M Series Ring must be mounted on our Scout Length FIRE System Rail.
Impact Guns is the gun shop for all your shooting needs. We offer a wide selection of firearms, including: handguns, shotguns, rifles, ammunition, rifle scopes and optics, as well as collectible machine guns and other NFA/Class 3 guns. Impact also services the needs of law enforcement and military with our wide variety of tactical weapons and accessories. Shop online through our 256-bit Secure Sockets Layer encrypted online gun store 24 hours a day!