This Remington manufactured late variation bolt 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 / or date codes (month and year of manufacture) have been observed with this part:

Dates: LE (Feb. 1958), XU (Dec. 1971), DX (September 1973 1752987), BY (January 1974 Ser # 1775306) & PV (June 1979)

Ser. #'s: 1651124 & A1566551