redwoods Posted January 21, 2008 Share Posted January 21, 2008 I am trying to make a round to shoot major pf in Florida. I live in Colorado and it is cold here. I shot the other day in 20 degree weather but kept my mag and round in my pocket to keep them warm. I got 170pf with titegroup. If I go to florida and it is 70, will my powder run hotter? Is it the outside temp or the temp of the powder at the time it is shot? Randy Link to comment Share on other sites More sharing options...
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