Swampland thanks. It was the 7mm LRM I was thinking of.....
Your wildcats off the Norma cases have a solid jump over the LRM in capacity I think(?).
You don't see too much about those Norma cases which is unfortunate,as they seem to be real great cartridges.
I admit I do not know much about them myself.
Now I understand the velocities with the 7mm.....impressive! Also interesting the Rem 700 can be modified to chamber them.