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Alliant Power Pro 300MP

6 reviews | Write a review

$47.99 - $335.99

SKU: ALL300MP Categories: , , Tag:

Alliant Power Pro 300MP

WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to – www.P65Warnings.ca.gov.

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Review & Questions Summary
5.00 of 5
Reviewed by 6 People
  1. Steve (verified owner)

    Alliant 300-MP is excellent for 357 Magnum, 125 gn JSP shot from a lever gun or heavy revolver.

    Steve (verified owner)

  2. Col G Gerlach PhD USMC

    An extremely good, high energy powder very closely similar, if not the same as, H110/Win296. Useful for maximum or very near maximum loads, but only with Magnum primers. Do NOT attempt to use any non-Magnum primers.

    Col G Gerlach PhD USMC

  3. FRANK

    magnum primers are not recommended for 300 MP


  4. MICHAEL S. (verified owner)

    MICHAEL S. (verified owner)

  5. Stan Peters (verified owner)

    Stan Peters (verified owner)

  6. MICHAEL BOYNTON (verified owner)

    MICHAEL BOYNTON (verified owner)

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