This Remington manufactured locking bar retaining screw is for the model 572 Fieldmaster slide action rimfire rifle and is in very good condition with light wear. (file photo)

Note: Remington model 572 Fieldmaster rimfire rifles with the following serial numbers and date codes (month and year of manufacture) have been observed with this part:

Dates: LE (Feb. 1958), WE (August 1958), XG (Dec. 1960), OH (July 1961), CM (April 1965), RN (November 1966), XU (Dec. 1971), RO (November 1977), LV (February 1979) & PV (June 1979)

Ser. #'s: N.S.N., 1651124, A1431560, A1566551, 1767489 & A1447303