American Defense Mfg
Shop American Defense Mfg at Arms East. U.S. shipping and Canadian PAL export available.
American Defense Mfg — Scope Accessories & Scope Parts (30)

American Defense Manufacturing 34mm 0 MOA 2 Inch Cantilever Mount Black Accessory
American Defense MfgAdd to cartScope Mounts Add to cartAmerican Defense Manufacturing AD-RECON 34mm cantilever mount delivers tool-free, zero-shift adjustments with the patented QD Auto-Lock lever for AR platforms. Precision-machined 6061-T6 aluminum with hardcoat anodizing provides exceptional durability and return to zero.
$240.90In Stock
American Defense Manufacturing AD-B2 Cantilever Mini ACOG 1.64 Inch Mount
American Defense MfgAdd to cartScope Mounts Add to cartAmerican Defense Manufacturing AD-B2 Cantilever Mini ACOG Mount solves eye relief constraints with a .75″ reverse cantilever design that positions your optic farther back on the rail. Precision-machined from 6061 T6 aluminum with Mil-Spec hard coat anodize, it’s engineered for 1.5-
$98.75In Stock- Scope Mounts Add to cart
American Defense Manufacturing AD-Recon 30mm mount features a patented QD Auto Lock Lever system that works with in-spec and out-of-spec rails, plus a 2″ cantilever design for optimal eye relief on AR-15 platforms. Hard-anodized 6061 T6 aluminum construction accommodates objective housings up to 56
$255.00In Stock - Scope Mounts Add to cart
American Defense Manufacturing AD-Recon 34mm mount delivers precision machining and durability with patented QD Auto Lock Lever system for reliable mounting on AR-15 platforms. The 2″ cantilever design accommodates objective housings up to 56mm and positions your scope forward for flexible eye relief adjustment.
$255.00In Stock
View all American Defense Mfg Scope Accessories & Scope Parts (30)
American Defense Mfg — Scopes, Sights & Optics (9)
- Red Dot Mounts Add to cart
American Defense’s precision-machined mount delivers quick-detach versatility for the Holosun AEMS, offering multiple co-witness and NV height options with patented QD Auto Lock lever technology.
$140.00Low Stock - Red Dot Mounts Add to cart
American Defense Manufacturing’s AD-509T QD mount is engineered specifically for the Holosun 509T, delivering a compact, single-piece 6061 T6 aluminum solution with patented Auto Lock Lever system for reliable mounting across any rail setup.
$116.00In Stock - Red Dot Mounts Add to cart
American Defense Manufacturing’s AD-509T QD mount delivers a compact, lightweight red dot solution for the Holosun 509T, machined from 6061 T6 aluminum with Mil-Spec hard coat anodize and patented QD Auto Lock Lever system for reliable mounting on AR pistols and other platforms.
$110.00In Stock 
American Defense Manufacturing Holosun AEMS Quick Release Co-Witness Mount
American Defense MfgAdd to cartRed Dot Mounts Add to cartHolosun AEMS QR mount machined from 6061 T6 aluminum with Patented QD Auto Lock Lever system that accommodates both in spec and out of spec rail systems. Hard coat T3 Mil-Spec anodized finish ensures durability.
$128.00Low Stock
American Defense Manufacturing Trijicon RMR Quick Release Co-Witness Mount
American Defense MfgAdd to cartRed Dot Mounts Add to cartAmerican Defense Manufacturing’s AD-RMR-LW QD mount delivers co-witness and low-profile height options for Trijicon RMR and compatible red dots on AR pistols. Precision-machined 6061 T6 aluminum with Mil-Spec anodize and patented QD Auto Lock Lever system works with in and out of
$123.00In Stock
American Defense Mfg — Rifles (1)
American Defense Mfg — Shooting Supplies (1)

American Defense Manufacturing Harris Bipod Quick Release Mount Accessory
American Defense MfgAdd to cartBipods & Tripods Add to cartAmerican Defense Manufacturing AD-BP-STD Harris bipod mount features a patented QD Auto Lock Lever system for tool-free adjustment on Picatinny rails, finished in hard coat anodize and backed by a lifetime warranty. Made in the U.S.A.
$98.00Low Stock















