This Remington manufactured receiver with scope mounting groove is for the model 511-X Scoremaster bolt action rimfire rifle and is in very good condition retaining most of its original blue finish with light wear present. This is the only part on the model 511-X Scoremaster rifle that is tracked as a firearm therefore it will need to be transferred through a dealer. Receivers do not qualify as a C&R based on BATFE's guide lines. (file photos)

NOTE: Remington model 511-X rimfire rifles with the following year/serial numbers have been observed with this part: NSN: (DL) September 1964