This factory manufactured 20 3/4" barrel with collar is for the Sears Roebuck model 5 lever action rimfire rifle in 22 S,L or LR caliber and designed for use with the synthetic rear barrel cover which mounts using a single screw and is dovetailed for the rear sight. The barrel assembly is in very good condition retaining most of its original blue finish with light wear and possibly a few specks of surface rust present.  (file photos)

NOTE: Firearms with the following year/serial number have been observed with this part: 130434