This Marlin manufactured complete sideplate assembly is for the model 70P (Papoose) semi-auto rimfire rifle and is in very good condition with light wear.  (file photo)

Note: Marlin model 70P "Papoose" semi-auto rimfire rifles with the following years of manufacture and serial numbers have been observed with this part:

1986: 14440421 & 14445375

1987: 13422617

1988: 12393072

1990: 10285515