This Winchester manufactured 11/16" long magazine plug screw is for the pre-war model 1894 lever action solid frame rifle with a full length magazine tube that uses the flat magazine plug and has the non-threaded hole on the underside of the barrel where the tip of this screw rests within. This screw is in very good condition exhibiting a grayish brown patina with light wear. (file photo)
Note: Winchester model 1894 lever action rifles with the following calibers and serial numbers have been observed with this part:
30 WCF: 226898
38-55: 96084