Hi Shane T
I just thought I should mention that to re run a brazed joint can be notoriously difficult because it will usually require more heat to be applied than when making the joint first time around. And heating a vintage twist barrel set to red heat if it has been truly Brazed (Brass/silver mix as the jointing medium) is not the way to treat them. Parting the barrels using a thin bladed metal saw is a cooler and far safer way of parting the barrels.

The only lessons in my life I truly did learn from where the ones I paid for!