The AD-ACRO QD mount was developed for the Aimpoint® ACRO red dot for use on AR pistols and other weapon platforms requiring a small, light weight red dot system. These are also compatible with the Steiner MPS micro pistol sight. The AD-ACRO QD mount is a one piece unit that offers low (.92" centerline), co-witness and lower 1⁄3 co-witness optic height. Offered in both standard or TAC lever, it is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in spec and out of spec rail systems.