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Magnum primers

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3 comments

  • DEEREHART
    Can I safely use magnum primers instead of standard Small Pistol in 38/357 loads without changing bullet/powder combo? Great deal on them at Wally World if I can. Plinking loads so I'm not worried about accuracy too much. Want to be able to hit what I shoot at though.[:)]
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  • zimmden
    It is appropriate when powder or bullet companies recommend them. Slower burning powders in 22-250 need magnum primers. Since the companies have done pressure and velocity tests before they recommend them, they can be trusted as safe. Substituting these primers based on guess work is risky at best.
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  • armilite
    When the reloading manuals tell you to do so.
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