Action: Semi-Auto - Caliber: 7.62x39mm - Capacity: 10rd - Barrel: 16.25 (1:9.45) with Muzzle Brake - Sights: Adjustable Iron - Receiver: Milled Steel Black - Stock: Synthetic Black - Grip: Synthetic Black - Handguard: Synthetic Black - Length: 36.5 - Weight: 8 lbs. - 100% new-production parts and components - Bulgarian hot-die hammer forged receiver bolt bolt carrier and double-hook trigger - Cold hammer-forged 16.3 barrel from Arsenal�s Bulgarian factory built on Steyr manufacturing technology - Hard-chrome plated bore and chamber - Removable 4-port muzzle brake with 14x1mm left-hand threads - Intermediate length US-made 10 trapdoor buttstock. (Total length of pull 13.4) - Substantially extended service life over other types of assemblies - 922(r) compliant with US or imported magazines - AK scope rail - Includes one 10-round magazine sling oil bottle and cleaning kit