I would have said the opposite as mag primers are usually recommend for heavy charges of slow burning powder.
I use magnum in all my rifles as I can't be bothered having two different ones.
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Type: Posts; User: 25 /08 IMP
I would have said the opposite as mag primers are usually recommend for heavy charges of slow burning powder.
I use magnum in all my rifles as I can't be bothered having two different ones.
Sent...