The Diamondback DB15 Pistol chambered in 5.56NATO is an affordable, high-quality AR-15 pistol built by an American company with a reputation for quality ARs. The DB15 Pistol features Diamondback’s own medium contour 10″ chrome-moly barrel with a 1;8 twist and carbine length gas system mated to an A3 flattop forged aluminum receiver and a Diamondback standard forged aluminum lower. Diamondback uses a shot-peened, magnetic particle inspected, mil-spec 8620 bolt carrier group. This optic ready pistol has a 9″ M-Lok handguard with a full-length rail. Other standard features include an SB Tactical SBA3 pistol brace, a Magpul MOE grip and Magpul P-Mag. The Diamondback DB15 pistol does without extra features to deliver you a quality built, low-cost firearm that you can equip to your personal taste.