J.C. Higgins Model 20 pump-action shotgun chambered in 12 gauge. This classic shotgun is in good condition and would make a great addition to a collection. Features: Make: J.C. Higgins Model: 20 Action: Pump-action Gauge: 12 gauge Condition: Good pre-owned condition. Please review all photos carefully for details of the shotgun's overall condition. Comes exactly as seen in the photos. Review the pictures for a closer look at this J.C. Higgins Model 20 and its condition.