I emailed a guy about the 300 Norma mag, he said for accuracy it'd be good, not velocity. It didn't do well in the 7mm SAUM, but both these cases are overbore, I bought 5 lbs. I don't believe we tested it in the Norma mag. It might very well kick butt in the 338's.
I emailed a guy about the 300 Norma mag, he said for accuracy it'd be good, not velocity. It didn't do well in the 7mm SAUM, but both these cases are overbore, I bought 5 lbs. I don't believe we tested it in the Norma mag. It might very well kick butt in the 338's.