American Defense AD-DELTA-C 30mm Cantilever Scope Mount | QD Picatinny Rail Mount

The American Defense Manufacturing AD-DELTA-C 30mm Cantilever Scope Mount is engineered for shooters who demand precision, repeatability, and rock-solid optic placement on their SCAR or flat-top AR-15/AR-10 platform. Designed as an offset cantilever mount, the AD-DELTA-C provides 2 inches of built-in eye relief adjustment and positions your optic centerline at 1.5″ above the rail — ideal for co-witnessing and ergonomic cheek weld with high-power glass.

Precision machined from aircraft-grade 6061-T6 aluminum and finished in a durable Hard Coat T3 Mil-Spec anodize, this mount is built to withstand the rigors of field use, competition, and tactical applications. The horizontal 30mm rings deliver a secure, centered grip on your optic, while American Defense’s patented QD Auto Lock™ lever system ensures fast, tool-free installation and removal on most 1913 Picatinny-style rails — with consistent return-to-zero performance you can count on.

Whether you’re running a precision rifle build, a competition rig, or a hard-use hunting setup, the AD-DELTA-C delivers the mounting confidence that serious shooters require.

**Key Features:**
– Designed for SCAR and flat-top AR-15/AR-10 platforms
– 2″ of built-in forward eye relief offset
– 1.5″ optic centerline height for 30mm rings
– Precision machined from 6061-T6 aluminum
– Hard Coat T3 Mil-Spec anodize finish
– Horizontal 30mm ring configuration
– Patented QD Auto Lock™ lever system
– Compatible with most 1913 Picatinny-style rails

Order online at Deep Roots Rifle Co for fast shipping nationwide, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you select the right mounting solution for your specific build.