Berger 180 vld & 185 hybrid have been quite effect in my 7 rm. Mostly had used the vld but last yr loaded up tge hybrids. Just remember to check and clear the HP as they need to be open not pinched closed. Have not tried eldm in 7mm but they seem to be similarly effective.
I have not personally used them yet, but will have some on order today to try as the reports and pic have impressed me enough to part me with my money. Check out the pics of the terminal performance and reviews of those Copper Rrose monos in the McGuire Bullet thread. Those 7mm 168gr terminal performance looks fantastic. Has a .385 G7 and needs an 8 tw. I also like supporting small shops whenever I can. Regardless of that, those wound channels are excellent.
You have plenty of good choices from a number of manf. The PRC has enough volume to drive those 180s especially with the HE powders .