I don't think it seems too fast , 3080 fps with a 180 ... Huge difference in case capacity between the 7rem and the 300wm , Anyway ... he's running 74gr's of H1000 with a #5 28 inch barrel. I will run a 27 myself.
I was running 71.5 grains in my 7rem mag with a 180 and was getting 3100 + fps .... A long way away from accuracy though. My accuracy load is down around 2800 with a 180. Im using a 27 inch #4 Hart
I may possibly only get 3030 fps with a 180 , but im looking for around 2900 with the 195 so ... I think its doable. That will not happen with a 7rem mag