I just pressed some fireforming loads with the 250 Berger. COAL with 10 thou jump was 3.195". Rifle was throated long to eventually shoot some mono's.Who’s running 250 Elite Hunters? What’s COAL?
Is H100v the best choice?
Running ladder ...... finally..... I know it’s been a while and I’m not seeing speeds I was hoping.
For fun I'm going to try Berger's seating depth test, even though it's a fireforming load. After I finish barrel break-in and fireforming, I'll be moving to load development with 250 class bullets.