American Defense AD-B2 cantilever mount for Mini ACOG and similar compact optics. Features quick-detach system, 1.54" height, and reverse cantilever design for optimal eye relief.
The AD-B2 represents a thoughtful solution to a persistent problem: mounting compact optics on modern rifles while maintaining proper eye relief and sight picture.
This one-piece cantilever mount elevates your Mini ACOG or compatible optic while positioning it farther rearward on the receiver. The 0.75" reverse cantilever design moves the eyepiece back, eliminating the eye relief issues that plague traditional mounting positions. The result is a more natural shooting position with improved comfort and faster target acquisition.
The AD-B2 works with:
Precision-machined from 6061 T6 aluminum, the mount receives a hard coat Type 3 Mil-Spec anodize finish for corrosion resistance and durability. This is serious hardware built to last.
The patented QD Auto Lock Titanium Lever accommodates both in-spec and out-of-spec Picatinny rails, ensuring reliable mounting and repeatable return to zero across different firearms.