This Remington manufactured hammer bushing is for the model 12 slide action rimfire rifle and is in very good condition with light wear. (file photo)
Note: Remington model 12 slide action rimfire rifles with the following serial numbers have been observed with this part: 351695 & 374345
12-A: 3867, 100823, 374065 & 802984
12-C: 229853, 303506, 408616, 409187, 600364, 640490, 722004 & 789956
12-CS: 225240