American Defense AD-B2 Cantilever Mini ACOG Mount 1.93″

The AD-B2 is a one-piece cantilever mount designed to position Mini ACOG and similar micro optics rearward on the rail to improve eye relief and mounting footprint. The mount uses a .75" reverse cantilever to allow the optic's eyepiece to sit further rearward without interference. It is precision machined and finished for durability and repeatable attachment.

Key Specifications

• The product is a Mount intended for optic attachment.
• The subcategory is Optic Specific Mounts.
• The overall size is 1.93 inches.
• The model designation is AD-B2.
• Designed to fit ACOG style Mini ACOG optics and similar micro scopes.
• The finish is Anodized with a hard coat T3 Mil-Spec process.
• The color is Black.
• Material is machined 6061 T6 aluminum.
• Includes a Patented QD Auto Lock Titanium Lever system for repeatable attachment.
• The reverse cantilever offset measures 0.75 inches.

The AD-B2 provides a practical, engineered solution for mounting 1.5–3x Mini ACOG-type optics and compatible micro scopes while addressing eye relief and positioning constraints. Its machined construction, hardcoat anodize, and QD titanium lever deliver a durable, repeatable platform for optic placement in a variety of applications where a rearward optic position is required.