This Thompson Center manufactured second variation rear sight base is for the intermediate Hawken muzzle loading rifle in 45 or 50 caliber with the threaded hole spacing 13/16" apart (center to center) and is in very good condition retaining most of its original blue finish with light wear. (file photo)
Note: Hawken muzzle loading rifles with the following serial numbers have been observed with this part:
Percussion: 275512, 368920, 437565, 443697 & 457004
Flintlock: 63277
Kit in Percussion:
Kit in Flintlock:
