IMR 4007

Discussion in 'Reloading' started by panhandlepr, Apr 13, 2007.

  1. panhandlepr

    panhandlepr Active Member

    Messages:
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    Aug 27, 2006
    Has anyone seen or read any articals on IMR's new 4007 powder. Had a friend from out of state call and he was saying it sounded like it might give some more horse power to the varmint sector.