This is a JC Higgins 12 gauge Model 20 (Sears & Roebuck model 583.2001) pump shotgun with a 18.5" Cylinder choke barrel (professionally cut down from a 28" full choke barrel), This shotgun was made before 1968 by High Standard and is a simplified version of the Winchester model 12. It fires 2 3/4" shells. No rust/pitting. Tight action. The wood has no gouges or cracks. Original ownwer's SSN inscribed in the magazine housing. Overall 95% condition.