This Remington manufactured second variation (serrated radius) forend escutcheon is for the earlier model 12 slide action rimfire rifle which does not use the forend screw locking screw. This escutcheon is in very good condition exhibiting a brownish gray patina with light wear. (file photo)
Note: Remington model 12 takedown slide action rimfire rifles with the following serial numbers have been observed with this part: 351695
12-A:
12-C: 408616 & 409187
12-CS: 225240