SOGArmory.com offers the latest AR15 parts and M16 parts for rifle collecting enthusiasts, as well as government and law enforcement agencies. Many of our AR15 accessories and M16 accessories are designed by former Special Forces servicemen and custom manufactured to Specopsupplies.com specs. Our AR-15 and M-16 parts are made of durable materials such as steel, graphite and aluminum. Trick out your AR 15 or M 16 with quick detachable vertical grips, bungee slings, double heat shield hand guards, Trijicon, Nightforce, Bushnell, Leupold, Eotech sights and tactical scopes, flash hiders and custom stocks. We also carry hard to find AR15 and M16 spring kits, tactical triggers, bolt carriers and lower parts kits. Our AR15 parts and M16 parts are proudly made in the USA and we only ship to the USA!