I have a 7 mag Remington 700 it's a newer rr action 26 inch barrel it's not a gun I hunt with anyway I thought I would try n570 for fun with 180 berger vld. I shot in increments of .4 and worked up to 74 grains the node was at 72.8 at 2980 fps shot pretty well at 100 3/4 inch I haven't ran it past my labradar yet to check es and sd 72.8 is about at the max I can put in the case before it becomes compressed I'm not getting a sticky bolt lift but it's close I haven't seen to much info on this combo has anyone played around with n570 in a 7mag?