i have a .308win which I intend to get the thread cut off and then have the rifle re-crowned and threaded to match a different thread.
the barrel is currently 20 in so guess after the work is done the barrel might be approx 19 inch?
would this put me in danger of not being deer-legal due to insufficient velocity etc?
i don't have access to a chrono to measure the current velocity.
thanks for any help,