This Remington manufactured late variation 18 1/2" long (19 1/2" overall) barrel is for the boy's grade youth model 514 bolt action rimfire rifle with the thinner barrel channel as this barrel measures .625" wide just ahead of the receiver and .625" at the muzzle. This thinner late variation barrel is in very good condition retaining most of its original blue finish with a few specks of surface rust and light wear. The bore is bright and rates excellent.  (file photos)

Note: Firearms with the following date codes (month and year of manufacture) have been observed with this part: BJ (Jan. 1962), DK (Sept 1963).