Thread: Efficient BG Cartridge to do it all.
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  #89  
Old 01-16-2021, 11:38 AM
Ruby76 Ruby76 is online now
 
Join Date: Feb 2018
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My cartridge is burning 59 grains of powder with 4113 foot pounds at the muzzle and 2785 foot pounds at 350 yards.

That’s 47.2 foot pounds per grain at 350 yards.
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