American Defense Manufacturing Promo Codes & Coupons September 2026 — Up to 66% Off

American Defense Manufacturing is a leading installation solution for firearms of various optics, lights, lasers and accessories. The patented quick-disconnect automatic locking system is unmatched. When it comes to locking, the adjustable quick-disconnect installation is the backbone of ADM. A few years ago, American Defense Manufacturing proudly introduced the GM improved carbine, one of the best AR-15 rifle and pistol lines provides true, fully flexible control and over-built components. In 2019, it improved its assembly line by developing all-titanium lever components and all-titanium brackets. In addition, ADM also introduced a series of optical components, which are ideal for AR-type firearms, including a miniature red dot and fixed power magnifier. It is also proud to provide law enforcement, military, competition, hunting and entertainment enthusiasts with high-quality guns and accessories for many years, and will continue to develop products that exceed their expectations.