So I'm working on some loads with 140gn ELDM and H4350 with my new 26" Rock Creek PVA barrel. So far I have found a node at 42.6gn at 2864 fps with no pressure signs. Am I looking to burn out this new barrel sooner running these that fast?
I've also found a node with the 140gn RDF and IMR 4350 with 42.4gn of IMR 4350 at 2800fps with no pressure signs.
Should I be looking at finding a lower node with both bullets in the 2700 fps range or just keep shooting what the barrel likes at those velocities and not worry about premature barrel wear. I don't shoot PRS so I'm lucky to shoot a couple hundred a month. Any input appreciated.
I've also found a node with the 140gn RDF and IMR 4350 with 42.4gn of IMR 4350 at 2800fps with no pressure signs.
Should I be looking at finding a lower node with both bullets in the 2700 fps range or just keep shooting what the barrel likes at those velocities and not worry about premature barrel wear. I don't shoot PRS so I'm lucky to shoot a couple hundred a month. Any input appreciated.