I was woundering if anyone might have any reloading data for the 338 Rem. Ultra Mag. I am not a big Barns fan though. But at this point I would give anything a try. I have used both of the Remington factory rounds and they are ok . But I would like to get a better grouping for my rifle. Thanks Leroy.

Try the Hodgdon site, I got the new 2004 reloading magazine, and they list loads for it.

Thank you for your help. Good luck with yours .