Home Forums Reloading Big Game Rifles Good .300 Winchester Magnum Loads

I meant 200 gr Partition on top off 70 gr of RL23 in the previous post. I think I was half asleep when I wrote that.

WW brass with CCI250 primers. Very consistent sub MOA accuracy with a few 3 shot groups under 1/2”. Velocity is 2840 fps out of a 24” Ruger M77 Mkii