Solid rifle at a very affordable price. Barrel: 4140 Chrome Moly Steel, 16", 1x9 twist, button-rifled, A2 flash hider, manganese phosphated, threaded muzzle, M4 profile. Chamber: 5.56 x 45 mm. Bolt & carrier: Phosphated 8620 steel bolt and carrier assembly, heat-treated and plated, mil-spec, chrome-lined carrier interior. Handguards: Carbine-length, aluminum delta ring, single heat shield. Upper receiver: Forged 7076 T6 aluminum, A3 flat top with white t-marks, hard coat anodized, mil-spec, ejection port cover and round, forward assist, right-hand ejection. Lower receiver: Forged 7076 T6 aluminum, hard coat anodized, mil-spec, aluminum triggerguard, semi-auto, aluminum mag catch button. Buttstock: M4 6-position, reinforced fiber, commercial sized tube. Weight: 7.06 lbs empty. Length: 36.375" fully extended, 32.625" collapsed. Includes one 30rd magazine.