Originally Posted by ctious
Dt and bt wfngc are almost identical. The Dt are .001 wider. In his barrel the Dt would be worse than the bt.
His barrel needs to be worked over or he is stuck shooting jacketed.
What you are saying is KKM's mfg variation can produce some barrels that accommodate 200gr WFNGC and some that don't. Mine does, and his doesn't.
THAT is very interesting info.