This Winchester manufactured late variation outside magazine tube retaining pin is for the model 190 semi-auto rimfire rifle and is in very good condition with light wear. (file photo)

Measures: .123" x .458" +/-

Note: Winchester model 190 semi-auto rimfire rifles with the following serial numbers have been observed with this part:

No Prefix: 576772, 601348, 602902, 605304 & 616458

B Prefix: B799851, B1060577, B1113193, B1121661, B1123247, B1516483, B1707786, B1850799, B1852446, B1964714 & B2109865