This Marlin manufactured sixth variation complete sideplate assembly is for the early model 60 semi-auto rimfire rifle manufactured from 1982 through mid 1984 lacking the bolt release lever. The bolt release lever was added to production starting mid 1984 and forward. This assembly is in very good condition with light wear. (file photo)

Note: Firearms with the following years of manufacture and serial numbers have been observed with this part:

1982:

1983:

1984: 16359195