Manufactured in 1916. Single bead sight, choked full and 3 inch chamber. The left side of the barrel has the two-line address/patent dates followed by "MODEL 01. 10 GA". The left side of the frame has the ''WRA CO." logo and the upper tang is marked "REG.IN U.S. PAT. OFF/-WINCHESTER-/TRADE MARK-". Mounted with a smooth walnut forearm and round knob pistol grip stock with a checkered steel buttplate.