By cutting the barrel, you haven't "changed" the twist rate. You have lost whatever you cut the barrel down by, but the velocity loss, for practical hunting purposes will not be noticed.JMO.
NRA Endowment Life Member (and proud of it)
Nowadays people know the price of everything and the value of nothing.
Wise men speak because they have something to say; fools because they have to say something. - Plato
