I think the Norma Mag would be the winner on that one. I have a couple of .358 NM Rifles that I built on P-14 Enfield actions as elk rifles. Never saw an elk hit the ground so quick. Still contemplating rebarreling my 300 WSM Striker to a Norma Mag. My Enfields were built with 22 inch barrels. With the 225 X Bullet, AA-4350 will generate 3021 fps. Same Powder and load will get 2831 fps with the 250 gr. Speer Hot Cor. As you said "outstanding".