This Marlin manufactured breech bolt Assembly is for the model 60W semi-auto rimfire rifle and is in very good condition with light wear. This assembly consists of the breech bolt, cartridge lifter roller, firing pin, firing pin retaining pin, and the complete extractor assembly. (file photo)

Note: Model 60W rifles with the following years of manufacture and serial numbers have been observed with this part:

1993: 07369355

1997: 03138313