This Remington manufactured trigger spring is for the model 12 slide action rimfire rifle and is in near excellent condition 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, 374345

12-A: 3867, 30310, 100823, 374065, 741138, 802984 & 806842

12-C: 303506, 408616, 409187, 500140, 600364, 607712, 640490, 663586 & 789956

12-CS: 225240