American Defense AD-B2 | 1.41″ Mini ACOG Mount

The American Defense Mfg AD-B2 is a one-piece cantilever mount designed to position Mini ACOG and similar optics rearward to improve eye relief and sight alignment. It raises the optic to a specified size while providing a rearward offset via a reverse cantilever. Machined from aircraft-grade aluminum and finished in Mil-Spec hard coat anodize, the AD-B2 is built for durable field and range service.

Applications: mounting a 1.5–3x Mini ACOG for duty or field configurations, and use on range training or competitive/practical shooting setups.

Product Specifications

• The manufacturer is American Defense Mfg.
• The model is AD-B2.
• The mount is designed to fit Mini ACOG and similar sights, including compatible models listed by the manufacturer.
• The product size is 1.41 inches.
• The reverse cantilever offset is 0.75 inches.
• The mount is precision machined from 6061 T6 aluminum.
• The finish is hard coat T3 Mil-Spec anodize.
• The color is Black.
• The design is a one-piece cantilever mount for rearward optic placement.
• It features the patented QD Auto Lock Titanium Lever system for secure quick-detach mounting.
• Compatible optics called out by the manufacturer include the TA33 and TA44 Mini ACOG.
• Also listed as compatible with Sightmark Wraith Mini and Primary Arms GLX 2x / SLX 1x-3x micro prism sights.
• The mount is compatible with other manufacturers’ spacers.
• The product type is Mount in the Optic Specific Mounts subcategory.
• UPC is 810104930895.

The AD-B2 provides a straightforward way to relocate a Mini ACOG rearward and increase mounting height without compromising build quality. Its combination of machined 6061 T6 aluminum, Mil-Spec anodize and the AD patented QD lever gives a solid, repeatable interface between optic and rail. For users who need reliable eye relief and fast detach/attach capability in the field or on the range, this mount balances durability, fit, and practical compatibility with several popular micro optics.