American Defense AD-B2 Cantilever 1.64" QD Mount for Mini ACOG Sights
Not Yet Rated | Write the First Review SKU: 222-AME-AD-B2-M-STD
UPC: 810104931328
MFG#: AD-B2-M-STD

American Defense Manufacturing AD-B2 Cantilever 1.64" QD Mount for Mini ACOG Sights

Engineered to Elevate. Built to Lock. Ready for Combat.
If you're running a Trijicon Mini ACOG and want maximum rail engagement, perfect sight height, and battle-proven durability, look no further. The American Defense Manufacturing AD-B2 Cantilever 1.64" QD Mount is your go-to quick detach mount designed to deliver perfect cheek weld, co-witness compatibility, and rapid deploy/release capability — all while maintaining a rock-solid zero.

Tactical Precision Meets American Craftsmanship

This cantilever mount is precision CNC-machined from rugged 6061-T6 aluminum and finished with a MIL-SPEC hard-coat anodizing to resist corrosion, wear, and battlefield abuse. Whether you're mounting on an AR platform or a monolithic upper, this mount delivers a forward-offset design that perfectly positions your Mini ACOG for enhanced eye relief and optimized ergonomics.

Lock It Down with QD Confidence

Featuring ADM’s patented QD Auto Lock™ Lever System, this mount delivers:

• Superior clamping force
• Tool-free tension adjustment
• Secure hold on in-spec and out-of-spec Picatinny rails
• Return-to-zero reliability

And best of all? It doesn’t require proprietary tools. Adjust on-the-fly with your finger or a flathead screwdriver.

Technical Specs At a Glance

Why This Mount Wins

• Perfect for AR builds needing enhanced eye relief and optic positioning
• Cantilever design pushes optics forward for better flexibility and ergonomics
• 1.64" height enables lower-third co-witness with backup irons or red dots
• Rock-solid zero retention in any environment
• Fast detach capability for optic swap-outs or transport

Who It’s For

• Tactical operators
• Duty and patrol rifle users
• Competitive shooters
• Enthusiasts running Trijicon Mini ACOGs looking for a better mount than stock

Final Verdict

When you’re investing in glass that won’t quit, don’t settle for a mount that can. The American Defense AD-B2 Cantilever QD Mount (1.64") is the gold standard for shooters who demand zero shift, absolute durability, and lightning-fast adaptability — with no compromises. Backed by ADM’s lifetime warranty and made in the USA, it’s a mount built to win every fight.