| DarylS |
| (.700 member) |
| 06/11/20 04:50 AM |
|
Re: Question re a .450/400 3" NE set of barrels on a Valmet DR
|
Yes, the larger case/rim diameter would be relevant.
What I was getting at, was the back-pressure from a 60,000psi round was likely in excess of the .450/.400 43,000(CIP Pezio)PSI round.