Good afternoon you've been super helpful and I was wondering if I re barreled my rifle up to a .338 cal and renecked the 300 rum case to 338 edge if you could use your system to see loads. The renecked 338 edge has a h2o of 118.2, max chamber pressure of 64500 psi, it'd be at the same altitude...
So I'm looking into building a ultralight hunting rifle using a 7mm rem mag cartridge. Throwing a 175gr ELD-X projectile. But due to it not being the best length of barrel there's not any load data out there for it.
I'm hunting at around 9000 ft of elevation with an average temp of around...
Yeah. It shoots beautifully. I still am newer to the hand loading scene and don't quite know enough to know if I'm getting all of the potential out of the cartridge.
I'm wondering if I can safely go over the 104gr charge that's is on the load data due to me seating the bullet out further than the original spec. What is the pressure at with the 220 gr bullet and 104gr us869 with a col of 3.60?