Did TC us a one size fits all stock and let the barrel determine what the gun was? That is the spittin image of my white mountain with a longer barrel.
Not exactly.. one stock does not fit all. Some of their stocks are cut to fit a 1" on the flats, like the Renegade and the .54 caliber Hawkins. Some are 15/16th on the flats like the .50 and under Hawkins, White Mountain, Pennsylvania, Cherokee, Seneca, also some barrels start out octagon and turn round, some are all octagon. So while all the stocks are not alike, they are similar in most cases. I do believe the locks are interchangeable, but don't quote me on that. When it gets here, if the 15/16th barrel from my Hawkins fits it, I would know more, and if it does (since it is a flintlock) I might order another barrel from GMB for it as well. I also hope the 12 gauge barrel off my New Englander fits it, so I have some wood on my shotgun...
But I am kind of guessing you are right in that, they are the same stock as the White Mountain Carbine.