It is a spicey load. As with all load data this works in my rifle, work up on your rifle as this load may be to hot for your rifle. I am running 62.8 grs of Retumbo with the 133 Bergers EH at .025 OTL, 3,250 FPS at 832ft. Remember it is an Ackley so the case capacity is greater than a ruin of the mill 25-06. At 7,500ft where I was hunting it was faster and carries more than 2,000fps to well over 1,000 yards.
Here is the entrance wound;
View attachment 959366
I would not hesitate to use this round on an Elk. Although I did shoot my Elk with a 7PRC using the Berger 175EH which had incredible results.