This Winchester manufactured late variation breech bolt sub-assembly is for the model 64 lever action rifle or carbine manufactured before 1964 and after World War II and is in very good condition with light wear. The breech bolt sub-assembly consists of the breech bolt, ejector assembly and the extractor assembly.  (file photo)

Note: Winchester pre-64 model 64 lever action rifles with the following calibers and serial numbers have been observed with this part

30 WCF: 1375541

32 Win Spl: 2063562