Originally Posted by marioq
Also have some MRX 185 grain that I will try too.
I would like you to keep me updated on how the MRXs work out. It is the round I chose (225gr) when I graduated from my 1953 Mod 70 FW .270 back in 2008 for my T3-338WM SS Lite. It replaced the 140gr Black Talon .270.
I have the 185, 225 & 250gr MRXs & and all the TTSXs. I only worked up 1 load and it was 225 MRX @ 3,000fps. I knew I could get it up there (ragged edge) since it had the heavyer than lead suppository= more powder! Since then I lucked out an found out that Nellie loves 185gr GMX Supperformance store bought, and 185s don't kick as much as 225grs-No Brake.