This Thompson Center manufactured first variation trigger assembly is for the early Hawken muzzle loading rifles and is in very good condition with light wear. The first variation trigger plate has an Allen hex screw which provides tension to the set (rear) trigger spring. (file photo)

Note: Thompson Center Hawken muzzle loading rifles with the following serial numbers have been observed with this part:

Percussion: 73609, 111807, 112199, 141298 & 275512

Flintlock: 63277

Kit in Percussion: K145177 & K188746

Kit in Flintlock: