Does anyone have any load data for the 338 Norma Magnum with bullets weighing 200-250.

Any help will be appreciated.

Norma has some:

http://www.norma.cc/en/Ammunition-Academy/Loading-Data/338-Norma-Magnum/

MRP is essentially RL-22

Not sure about MRP-2. I'd guess it's right there with IMR-7828 and RL-25.

250 grain Accubond, 93.5 grains Ramshot Magnum, magnum primer


Work up....