Hello:
I am new to this forum, and was woundring if anyone might have any knowlage of realoading for the 338ULTRAMAG. Hope this is not a woreout topic here! But it is hard to find anything for this round. Any help would be appricated. I found a little information at the Barnes web site. But I have alot of trouble with their bullets fouling in my guns.
Thank You for your time.
rum shooter.

I have two and both like Reloader-25 and 250 grain Hornadys or Nosler Partitions. Depending on the powder lot, and whichever bullet, I use about 91 to 93 grains.

***That is a Maximum load!***

But that seems to be where those rifles are most accurate.

H1000 was in second place if I remember right. Retumbo is supposed to be good also.

Joe

Rumshooter,

As you are new to this site you might be unaware that there is a separate section which listsa great deal pf loading data from Saeed's own testing and sometimes a few other shooters.

Here the 338 Ultra and there is Saeeds data plus data from one other shooter....Mike

http://www.accuratereloading.com/338rum.html

There is alot of data on the Hogdon site:http://www.hodgdon.com/data/rifle/338ultral.php
The new Hornady manual alos covers the RUMS. Good luck, happy reloading.

Hey guys. Thank you for all of your help. Sure found alot of info from the web sites you sent in you replys.
Thanks again.
Leonard

Here are some of my favorite loads;
Barnes 225 gr xlc, 100.5grs of Magum, Fed. GM 215 primer
Barnes 250 gr xfb, 88 grs of RL 25 Remington mag. primer
Leopard load; Nosler 200 gr balistic tip 89.5 grs RL 19 Fed GM215 primer
I have shot over 25 African animals with the 250 grain X bullet and it is devistating on game.I have video if you're interested.