310R. Winchester – Mod. 12 Standard Trap – 12ga. 2-Barrel Set – Both Barrels & Receiver Are Serial #684043 – Both Barrels Are 28” Full Choke w/Solid Ribs – Fair Amount of Bluing Remaining – w/Checkered Capped Pistol Grip Wood Stocks w/White Line Recoil Pad – Mfg. in 1931 – Hard to Find 2-Barrel Matching Winchester Model 12s