Patented quick detach modular base designed for Mini ACOG and similar optics. Features the proven Auto Lock system for secure, repeatable mounting on Picatinny rails.
The B2 Modular Base provides a secure, repeatable mounting solution for compact optics like the Mini ACOG. Built around American Defense's patented QD Auto Lock system, this base delivers the reliability serious shooters demand.
A quality optic mount is the foundation of an accurate shooting system. The B2's proven QD Auto Lock system has earned a reputation among competitive shooters and professionals who cannot afford equipment failures. Whether you're running a precision rifle, tactical carbine, or hunting setup, this base delivers the security and repeatability that separates good gear from great gear.