REMINGTON SPARTAN SPR310 OVER UNDER 12 GAUGE SHOTGUN, SERIAL NUMBER 052770305R, BLUED FINISH, 28.5" BARREL, CHAMBERED IN 12 GAUGE, OVER / UNDER Notes: Remington Spartan SPR310 Over/Under 12 Gauge Shotgun Remington Spartan SPR310 over/under shotgun chambered in 12 gauge. This shotgun features a blued finish and 28.5-inch barrels in an over/under configuration. The SPR310 is a traditional break-action design suitable for collectors and enthusiasts interested in classic over/under shotguns. Specifications: Manufacturer: Remington Model: Spartan SPR310 Gauge: 12 Gauge Action: Over/Under Barrel Length: 28.5 inches Finish: Blued Serial Number: 052770305R