ALLIANT POWDER POWER PRO 300-MP POWDER | Sinclair Intl

  • Utilize our premium performance, consistent quality new powder offerings the next time you pull the trigger.
  • Manufactured in the USA
  • Improved velocity and density for more efficient metering and loading
  • Maximum velocity and performance in magnum handguns
  • Enables reloaders to duplicate certain factory loaded ammunition
  • Density designed for proper cartridge fit


Sinclair, Issue:5B, Page:096
Sinclair, Issue:5B, Page:097
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Size: 1 lb

Online Only
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Size: 8 lb