This Marlin manufactured sixth variation complete sideplate assembly is for the latest of Glenfield model 60 semi-auto rimfire rifles with the post style attachment on the front section and the fifth variation feed throat and 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: 18335288, 18412956 & 18417651.