7.62x39mm. 20.5" barrel length. SN: 18000464. Blued military finish. Stock appears to be brown lacquered polymer with a plain rounded semi pistol grip and forearm, with hand grooves and a synthetic brown handguard. Gas operated semi automatic rifle with adjustable tangent notch rear sight and a hooded post front sight. Item features an integrated magazine, 4x20mm scope, trapdoor buttplate with cleaning kit, and an OD cotton sling.