Re: 338 Edge – Need Help with Early Pressure Signs
Looks like you are in the sweet spot for grouping. I would load a handful of 91 gr and stretch your targets out and see how they do. Just for reference, my 338 Rum with 300 gr OTM's and an overall length of 3.675 is shooting a corrected 2830 with 90 grs of H-1000 and drops are verified to 1250 yds. I have Federal Nickel cases and Remington Brass cases and some of the cases leave ejector marks like yours. I was at 91 grains and my primer pockets in the Federal brass were taking a beating. The Remingtons are better. I have heard that the Nosler brass is pretty soft in comparision.
Remington model 700 300 RUM LH 26" rem ss/blued receiver lam stock 215 Berger @3025/180 NAB @3300
Remington model 700 338 RUM LH 27" Broughton 5C 225NAB@3300 /300gr Berger@2830
Savage LH 22-250