300 Weatherby

Load for the bullet weight. Who made it doesn't matter.
There's some 200 grain .300 Weatherby data on Nosler's site. Not with 7828ssc though.
More data on Hodgdon's site. Use the IMR7828 data. 7828ssc is the same thing with smaller kernels.
 
200gr part.

I've used this bullet for many years (200gr partition) in a 300 WHBY for moose. Would not go back to a 180gr. To 200gr is simply the best there is, I use H4831 and a velocity of 2900 FPS. Works for me.
 
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