.338 R.U.M. fans

[RUMLUVER]

Welcome Russell,

I have not as of yet used the 250gr TSX but plan doing so in the future sorry no help there. But with the 225gr TSX have found that RL 25 gave me best results. I started with 92gr and worked up to 95gr with this load I'm getting an average 3120fps. With IMR 7828 wich I use alot of my best results were with the 225gr and 250gr Hornady Interlocks and also the 210gr TSX. With the 210TSX and 90gr of IMR7828 I shot a group that was .550 outside to outside 2 weeks ago. Those TSX bullets have proven to be very accurate. I plan using the 130gr TSX in my .264 WM when I'm done having that built. That bullet in my brother's .264 shoots dime sized groups all the time. Hope I was of some help.