American Defense Mfg AD-B2 Cantilever Mount 1.93″

The AD-B2 Cantilever Mount is a one-piece Mini ACOG mount that raises the optic and allows a rearward mounting position to address common eye relief limitations when mounting optics in a traditional location. The mount uses a .75″ reverse cantilever to place the eyepiece farther rearward without interference. It is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize, and it features the Patented QD Auto Lock Titanium Lever system for reliable attachment across a range of rail systems.

Key Specifications

• The manufacturer is American Defense Mfg.
• The model is AD-B2.
• The listed size is 1.93″.
• The mount is designed to fit ACOG style optics.
• This is a one-piece cantilever mount that provides added height and rearward optic placement.
• The reverse cantilever offset measures 0.75 inches to increase usable eye relief.
• The main material is 6061 T6 aluminum.
• The finish is Hard coat T3 Mil-Spec anodize.
• Retention is provided by a Patented QD Auto Lock Titanium Lever system compatible with in-spec and out-of-spec rails.
• Compatibility includes 1.5-3x Mini ACOG (TA33, TA44), Sightmark Wraith Mini, Primary Arms GLX 2x, and SLX 1x/3x Micro Prism.

Purpose-built for users who need correct eye relief and secure optic placement, the AD-B2 delivers durable construction and engineered geometry to position Mini ACOG-style optics where they perform best. Its machined aluminum body, Mil-Spec anodize, and robust QD lever system make it a practical choice for serious shooters seeking reliable, repeatable optic mounting without added complexity.

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