The American Defense AD-B2 Cantilever Mini ACOG Mount, Standard 1.54″ (brand part no. AD-B2-S-STD) is a one-piece mount built to fix the eye relief problem shooters run into when mounting a Mini ACOG the traditional way. American Defense Mfg gives it a .75″ reverse cantilever so the eyepiece sits farther rearward, clear of interference, at the 1.54″ height. It is built to fit the Trijicon TA33 and TA44 Mini ACOG scopes and also works with the Sightmark Wraith Mini and Primary Arms GLX 2x and SLX 1x/3x Micro Prism sights.

Key Specifications

• Machined from 6061 T6 aluminum for a rigid, lightweight one-piece mount.
• Finished with hard coat T3 Mil-Spec anodize for corrosion and wear resistance.
• Built with a .75″ reverse cantilever that moves the eyepiece rearward for correct eye relief.
• Sits at a 1.54″ height, matching this mount’s specific optic-height variant.
• Fits the Trijicon TA33 and TA44 Mini ACOG, Sightmark Wraith Mini, and Primary Arms GLX 2x / SLX 1x/3x Micro Prism sights.
• Uses the patented QD Auto Lock titanium lever system for a secure grip on in-spec and out-of-spec rails.
• Compatible with other manufacturers’ spacers for further height adjustment.

Frequently Asked Questions

What eye relief problem does this mount fix? Mounting a Mini ACOG in a standard ring often crowds the eyepiece too far forward; the AD-B2’s .75″ reverse cantilever pushes it back to a comfortable position.

What optics fit this mount? The Trijicon TA33 and TA44 Mini ACOG scopes, along with the Sightmark Wraith Mini and Primary Arms GLX 2x / SLX 1x/3x Micro Prism sights.

What height is this specific mount? This is the 1.54″ standard height version; American Defense offers the AD-B2 in several heights to match different rifle and optic setups.

Buy the American Defense AD-B2 Cantilever Mini ACOG Mount

When traditional rings crowd your Mini ACOG’s eye relief, American Defense Mfg built the AD-B2 Cantilever Mount to fix it. See the rest of our scope mounts and order from our Lubbock, Texas gun shop for fast, insured shipping.