This Remington manufactured 21" long (23" long overall) barrel is for the model 572 Fieldmaster slide action rimfire rifle which uses the ADL Grade rear and front sights. This barrel is in very good condition retaining most of its original blue finish with a few specks of surface rust and light wear. (file photos)

Note: Remington model 572 Fieldmaster ADL Grade rimfire rifles with the following serial numbers and / or date codes (month and year of manufacture) have been observed with this variation barrel: LV (February 1979) & PV (June 1979 Ser.# A1566551)