SKS  chambered in the usual 7.62x39. This particular piece is an early factory 26 with a clean bore, well stored must not have been fired since it hit the United States because theres still cosmoline and no carbon build up on the bolt, gas tube or piston. Its not a numbers matching rifle. The bolt carrier and receiver match, the rest is parts from other rifles, possibly a factory refurb before storage. Rifle functions just fine. Hard to find an sks that hasnt been tampered with anymore. This is the threaded shank barrel instead of the later pressed and pinned and the trigger guard/housing is milled instead of stamped. Make an offer, worst I can say is no.