at a guess having used them (151s) in both 7.62x39mm and .308 I would say using a std primer you will need somewhere between 6-8grns of trailboss in the 30/30.
at a guess having used them (151s) in both 7.62x39mm and .308 I would say using a std primer you will need somewhere between 6-8grns of trailboss in the 30/30.
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