Yugo SKS, 7.62x39mm cal. semi-auto military rifle. Serial #F-176435. Very good condition. 20" barrel has a good bore. Compensator. Some grenade launcher parts at muzzle. Folding bayonent. Matching wood stock. Non-matching bolt. 10-click rear military sight. Hooded front post sight. Green web sling. Tight action. Gunrunner West item.