In the Beginning_ .308 M14
TGS: they say that a hard primer is better than a soft one, so the firing pin does not dent/fire the primer when the bolt closes. I forget which primers to avoid. I use CCI primers.
Powders that work well: H4895, IMR4895 surplus, AA2520.
Only buy in bulk, or when you find a >25%-off sale.
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