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Re: whats everyone shooting in thier 300 rum?
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nash22
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posted
96.7gr of Retumbo with 165gr Interbond.
 
Posts: 124 | Location: Oregon | Registered: 18 May 2004Reply With Quote
AnotherAZWriter
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I own three .3OO Rums and find 89 grains of H4831 to be best in one, 88 in another, and 94 of H1000 in another, all under a 180 grain bullet. I have found really slow powders to have inconsistent muzzle velocities; it shows up at long range.

this cartridge is exceedingly accurate, btw.
 
Posts: 7604 | Location: Arizona and off grid in CO | Registered: 28 July 2004Reply With Quote
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