The MK2 is packed with advanced features to elevate performance and versatility. Its patented QD lever, is the smoothest on the market, offering effortless operation and tool-free adjustability to fit rails, even those outside Milspec tolerances. A multi-faceted adjustment nut allows shooters to fine-tune tension for a personalized fit. The mount's superior clamping system ensures rock-solid stability without damaging or marking the rail surface, while precision machining guarantees reliable return-to-zero performance shot after shot. Features: Lower threaded cap that allows for use with MI optic specific caps as a standalone on your optic Only compatible with MK2 Scope Mounts Made for quick acquisition of the target or backup sight in case the main scope fails Available in a variety of patterns such as RMR, Acro, T2, or Micro dot clones Premium engraving of torque specs on top Precision machined for optimum return to zero performance and reliability Hard Coat Anodized 6061 Aluminum Made in the USA Lifetime Warranty