7.62x39mm. 24" barrel with grenade launcher muzzle. SN: SKS00440. Blued military finish. Hardwood stock has a plain semi pistol grip and forearm, with handguard and grasping grooves. Semi automatic gas operated rifle with an adjustable tangent notch rear sight, adjustable hooded post front sight, and folding grenade launcher sight. Item features a 22mm NATO grenade launcher muzzle attachment, integrated magazine, rubber recoil pad, double sling swivels, and a fixed folding bayonet with 11" blade. Item has several importer marks overall. Stock is marked with old serial number 722520 to left side. Includes OD sling.