This Marlin manufactured 22" long fourth variation barrel in 22 S,L,& LR caliber is for the Glenfield model 25 bolt action rimfire rifle and is in very good condition retaining most of its original blue finish with a few specks of surface rust. The bore is bright and rates excellent. The fourth variation barrel has a single threaded hole near the muzzle for mounting the third variation front sight.  (file photo)

Note: Marlin Glenfield model 25 rimfire rifles with the following year/serial number have been observed with this part:

1980: 20763954