The GG&G FLT Accucam Quick Detach Scope Mount provides you with a solid method to quickly install or remove the scope from the weapon. The scope can quickly be installed on a dovetail rail in seconds by rotating the Accucam Lever to the locked position and can just as quickly be removed by rotating the Accucam Cam Lever to the unlocked position. Unlike other QD lever systems, it is fully adjustable to fit Weaver and MIL-STD-1913 dovetails. The Accucam mechanism is manufactured from solid billet 4140 steel. Weight: 5.5 oz.