American Defense AD-B2 Cantilever QD Mount Mini ACOG Lower 1/3 Black

Key Features

• Patented QD Auto Lock Titanium Lever — Locks and unlocks without tools - adjustable with a finger or flat blade screwdriver and configurable to lock front or rear, so you can remove and return your optic to zero quickly in the field.
• .75-Inch Reverse Cantilever Design — Positions the optic farther rearward than a traditional mount, correcting the short eye relief issue common with compact prism scopes and letting you achieve a natural cheek weld and sight picture instantly.
• Lower 1/3 Co-Witness Height — Aligns the optic at lower 1/3 height so your backup iron sights remain visible in the lower portion of the field of view, giving you a rapid transition option if needed.
• 6061-T6 Aluminum Construction — Lightweight yet extremely rigid one-piece body resists flex and holds zero under recoil, ensuring your point of impact stays consistent shot after shot.
• Hard Coat T3 Mil-Spec Anodize Finish — Provides a lifetime of corrosion and wear resistance under harsh field conditions, maintaining the matte black appearance that keeps your setup low-profile.
• In-Spec and Out-of-Spec Rail Compatibility — Fully adjustable lever system accommodates both standard and non-standard Picatinny rail dimensions, so this mount fits virtually any rifle platform without wobble or slop.
• Broad Optic Compatibility — Designed for 1.5-3x Mini ACOG-footprint scopes and a wide range of compact fixed-power prism optics; also accepts third-party manufacturer spacers for added mounting versatility.

Compatibility

Specifications