The American Defense AD-RMR-LW QD Mount is a precision-engineered optics mount designed for Trijicon RMR red dot systems on AR pistols and tactical weapon platforms. Featuring the patented QD Auto Lock Lever system and low co-witness height this mount delivers reliable performance in demanding applications.American Defense AD-RMR-LW Quick Detach MountCompatible with Trijicon RMR SRO and similar footprint opticsPatented QD Auto Lock Lever system - no proprietary tools requiredLow co-witness and lower 1/3 co-witness optic height optionsPrecision machined from 6061 T6 aluminumHard coat T3 Mil-Spec anodized finish for durabilityAdjustable to fit both in-spec and out-of-spec rail systemsLever configurable to lock front or rearIdeal for tactical applications competitive shooting and AR pistol builds where a lightweight secure and quickly adjustable red dot mounting solution is essential.