Diamondback’s DB15CCB rifle is made entirely in the U.S.A., starting with the tried-and-true U.S. Military-proven gas impingement system and using only the highest-quality components machined in Diamondback’s CNC facility. This rifle features a 16″ free-float, melonite-coated, chrome moly barrel with an A2 flash hider, and a carbine-length gas system. The forged 7075 T6 aluminum receiver has a T-marked A3 flattop. It uses a 6-position ATI Mil-Spec buttstock and buffer tube with a 10″ Diamondback aluminum 4-rail handguard and A2-style pistol grip. It comes with an aluminum Mil-Spec 30-round magazine.