LaRue Tactical LT660-HK Aimpoint Micro QD Mount - Lower 1/3 Cowitness

The LaRue Tactical LT660-HK is a precision quick-detach optic mount purpose-built for Aimpoint Micro pattern red dots (T-1, H-1, H-2, and similar), delivering a true lower 1/3 cowitness when paired with HK-height backup iron sights such as the fixed front and rear diopter BUIS found on HK-pattern rifles. Unlike standard Aimpoint-height mounts, the LT660-HK drops the optic axis to 1.31 inches over the rail so the iron sights sit cleanly in the lower third of the optic's window rather than blocking the aiming point.

The mount is precision machined from aircraft-grade aluminum and finished in a rugged black anodized coating, keeping total weight to just 0.20 lbs with overall dimensions of 3.8" x 6.5" x 1.5". A built-in quick-detach lever locks the optic securely to any MIL-STD-1913 Picatinny rail and allows tool-free removal in seconds, returning to repeatable zero every time the mount is reattached to the same rail.

Whether you are running a duty carbine, a clone build, or any rifle set up with HK-height iron sights, the LT660-HK delivers a crisp lower 1/3 sight picture without the optic towering above the iron-sight line.