This Winchester manufactured assembling screw stop pin is for the model 1890 slide action rimfire rifle and is in very good condition exhibiting a grayish brown patina with light wear. This pin will be slightly shorter than the standard length listed below.  (file photo)

Measures: .052" x .212" +/-

Note: Winchester model 1890 slide action rifles with the following calibers and serial numbers have been observed with this part:

22 Short: 637738 & 644101

22 Long:

22 WRF: