Im fairly new to the BR game and I have a panda with a HV barrel on it. I was thinking of buying a used barrel that came off a panda in a LV contour (from the classified ads). How do I make sure the headspace is correct or do I just screw it on, and FF some new cases and go? (I haven't changed any barrels out before but I have a barrel vise, action wrench and some anti seize on the way.) Any info would be greatly appreciated. ( I dont have a gunsmith)
Cody
Cody