The Century Arms VSKA Trooper 7.62x39mm is a heavy duty AK rifle precision machined from S7 tool steel to provide the durability to withstand heavy duty action. The VSKA Trooper rifle features an all new bolt carrier, front trunnion, and feed ramp machined from S7 tool steel and specially heat treated for maximum durability. This 7.62x39 rifle features a 16.5” barrel with a flash hider and a a 90 degree gas block. Like most standard AK-47s, it is built on a stamped receiver with a 4140 chrome-moly barrel that has a 1:10 twist rate. This rifle features the Century Arms RAK-1 enhanced trigger group that decreases trigger pull weight, which allows you to be inherently more accurate, as well as reducing trigger slap. The Century Arms VSKA Trooper AK-47 also features a triangle stock. Features: Manufactured by Century Arms Chambered in 7.62X39 16.5” Chrome moly 4140 barrel 1/16” stamped steel receiver Heat-treated S7 steel carrier, feed ramp, front trunnion RAK-1 Enhanced Trigger Group Flash hider