25 Pronghorn (25-300WSM) Load Data

KS2506

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Joined
Jun 21, 2015
Messages
126
Just bought a rifle in the above caliber and looking for load data. Wanting to use 100-120 gr. bullets. Any help would be appreciated.
 

MagnumManiac

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Joined
Feb 25, 2008
Messages
3,781
Don’t have the data anymore, but 2 powders stood out to me, RE25 and Win Supreme 780.
H1000 works, but my buddy who still has the rifle I built for him, swears by RE17.
I re-barreled mine to a 270Bee, the Pronghorn barrel sits in it’s sock. I will re-visit it one day, when powder availability improves.
I had nasty pressure excursions, but this was 20 years ago and powder selection was poor.

Cheers.
 

HNDLDR

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Joined
Jun 25, 2014
Messages
292
Location
Vernal Utah
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