I'm having a pac-nor barrel made for a 22br.. They want a couple of dummy rounds to do it. That's what we did with the 6br and it worked out beautifully. The thing is, on the 6br I went with a no-turn lapua neck size. The 22br will be turned. If the reamer neck is say, .246 should I just turn them to about .244 and call it good??? I'm gonna call them back today with a few other questions also. I just thought I would ask you folks this one. Thanks tootaloutdoor