American Defense AD-B2 Mini ACOG Cantilever Mount 1.64 inch

The AD-B2 Cantilever Mount from American Defense Mfg is a one-piece Mini ACOG mount that increases overall height and shifts the sight rearward to address limited eye relief when an optic is mounted in a standard position. The .75 inch reverse cantilever lets the eyepiece be positioned further to the rear without interference. It is precision machined and finished for durability and includes a patented quick-detach lever system to accommodate a variety of rail tolerances.

Key Specifications

• The model is AD-B2.
• The mount size is 1.64 inches.
• The reverse cantilever offset is 0.75 inches.
• The material is 6061 T6 aluminum.
• The finish is hard coat T3 Mil-Spec anodize.
• The design is a one-piece cantilever mount.
• The retention system is the Patented QD Auto Lock Titanium Lever.
• Intended fit is Mini ACOG and similar optics.
• Compatibility includes TA33, TA44, Sightmark Wraith Mini, Primary Arms GLX 2x, and SLX 1x/3x optics.

Built for practical, repeatable mounting, the AD-B2 provides a stable platform for Mini ACOG and comparable optics while restoring usable eye relief. Its machined construction and robust lever system make it a dependable choice for shooters seeking a solid, no-nonsense mounting solution that integrates with common micro- and prism-style optics.