[338wea]

Originally Posted by JustBen

Nosler load data online disagrees. Real world performance could very well be different, but this is what I'm finding:

Max Loads of IMR4350 for a 250gr bullet:
338 Win Mag - 68.0gr - 2690fps - https://www.nosler.com/338-winchester-magnum
330 Dakota - 72.5gr - 2685fps - https://www.nosler.com/330-dakota
338 RUM - 79.0gr - 2871fps - https://www.nosler.com/338-remington-ultra-magnum

I was using the Lyman reloading book for reference, they where listing the 330 as within 80 fps of the RUM with 20 gr less powder, very relatable to what the 340 WBY does