300 Norma Magnum - StaBALL HD Powder Experience and Barrel Erosion Concerns
- Reloading Depot
- 12 Replies
I tried Staball HD in 300 NM and the SDs just weren't good. I was trying 230gr SMKs. I ended up using N570 and the numbers came together without much of an issue.
I am using Staball HD in the 7 PRC with 175gr ELDX with good results. Staball seems to perform best near compressed loads. It wasn't looking too stellar for the 7 PRC either right up until the last 2-3 powder charges I was testing. With the case mostly full the SDs came down into the single digits.
I am using Staball HD in the 7 PRC with 175gr ELDX with good results. Staball seems to perform best near compressed loads. It wasn't looking too stellar for the 7 PRC either right up until the last 2-3 powder charges I was testing. With the case mostly full the SDs came down into the single digits.