This Remington manufactured takedown screw stud is for the model 522 Viper semi-auto rimfire rifle and is in very good condition with light wear. (file photo)
Note: Firearms with the following serial numbers have been observed with this part: 3062313, 3106813, 3112852, 3209072, 3227645, 3232240, 3232451 & 3247065.
