7rem mag brass?
- Thread starter zr600
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jlvandersnick
Well-Known Member
I have a couple of 7RM's
I've tried winchester, nosler and norma. Norma turned out to be the most consistent and they are annealed. Nosler is decent but notoriously short (out of twenty-five most will be .010 shorter than the "trim to" length..... 2-3 will be .013.....short
I like the Redding type s match bushing dies (2 die set). Then I buy a redding FL sizer die... if you want to full length size which I recommend. .... expensive but worth it
what twist is your barrel? depending on the your altitude and temp you might need at least a 9 to shoot the heavier bullets....8.5 MIGHT be better.
mine are 8.4
I've tried winchester, nosler and norma. Norma turned out to be the most consistent and they are annealed. Nosler is decent but notoriously short (out of twenty-five most will be .010 shorter than the "trim to" length..... 2-3 will be .013.....short
I like the Redding type s match bushing dies (2 die set). Then I buy a redding FL sizer die... if you want to full length size which I recommend. .... expensive but worth it
what twist is your barrel? depending on the your altitude and temp you might need at least a 9 to shoot the heavier bullets....8.5 MIGHT be better.
mine are 8.4
MudRunner2005
Well-Known Member
Nosler brass, 168 or 175 Bergers, 7828 SSC or 7977, and Federal 215M primers will be a good starting point. I also recommend going with a 1:8 twist 26" barrel.
