Home Forums Reloading Big Game Rifles what next??

Hey guys, relatively inexperienced reloader with off the rack hunting gun. I did bedding and got a Timney trigger.
Working up loads for 7mm RM with RL22 and Sierra 160gr Gamekings (as a proxy for 160NPT�s that have shot to same POI so far)
No pressure signs with any of the loads.
Brass is Federal and primers are Rem 9 1/2 Large Magnum
All POA was the lower gray box

63gr


64gr RL22 group


64.5gr


65gr



Overlay of all 9 shots - Black is 64gr shots, Red is 64.5gr and blue 65gr of RL22


This is another target in which I shot 1 shot each of 63, 64, 64.5 and 65...

the 63gr shot was the flyer, and I knew it was going to be funky cause the bolt felt tight when closing. of course the primer was flat... the brass neck was a little long I believe.


what do you guys think? No pressure signs at 65gr, so I can push faster, but I think that somewhere in the 64.5gr area there is a nice node.
No chrony, so no idea about velocities, in what increments and should I reload the next test batch or which loads to tinker?
Thanks!