American Defense AD-B2 Cantilever Mount for Mini ACOG 1.54″

The AD-B2 Cantilever Mount is a one-piece Mini ACOG mount that adds overall height and allows for a rearward position of the Mini ACOG and similar sights. The mount addresses eye relief limitations commonly encountered with traditional optic placement by using a reverse cantilever to move the eyepiece rearward without interference. It is intended for Mini ACOG platforms and compatible mini prism and micro optic systems.

Key Specifications

• The model is AD-B2.
• The mount measures 1.54 inches in overall size.
• It uses a 0.75 inch reverse cantilever to shift optic eye relief rearward.
• Designed for 1.5–3x Mini ACOG scopes, including examples like the TA33 and TA44.
• Also fits Sightmark Wraith Mini and Primary Arms GLX 2x and SLX 1x/3x Micro Prism platforms.
• Precision machined from 6061 T6 aluminum.
• Finished in hard coat T3 Mil-Spec anodize.
• Features the Patented QD Auto Lock Titanium Lever system for secure quick-detach mounting.
• It is compatible with other manufacturers' spacers.
• The finish color is Black.

Built for repeatable optic placement, the AD-B2 provides a practical solution when additional rearward eye relief and height are required. With aircraft-grade materials and a robust QD lever system, it delivers reliable, precision mounting for Mini ACOG and compatible micro optics in field, range, and duty applications.