Description
The Diamondback DB15 Obsidian is a semi-automatic AR pistol chambered for .223 Rem and 5.56 NATO. It has an 11.5-inch threaded chrome moly vanadium barrel with a 1:8 twist, a 1/2x28 thread pitch, a carbine-length gas system and a DB Obsidian muzzle brake. It comes with one 30-round Magpul Gen3 PMAG magazine. It has an 11-inch M-LOK handguard with QD mounts, an SB Tactical SBA5 brace and a Magpul MOE grip. Other parts are a Breekarms ambi Warhammer charging handle and a Battlearms enhanced bolt catch. The receiver is forged 7075-T6 aluminum in a matte black anodized finish, with a two-position thumb safety. It has no sights. Overall length is 25.25 to 31 inches and weight is 6.25 pounds.