Re: longrange 300 win mag load ?
74.5 grains of H4831sc 180 grian sst or,nosler BT.or serria game kings. thats a great setup for my rem 300 win mag.
I have found 180 shoot better than anything lighter.
rem brass and federal 215 primers.
all 3 leads shoot very well with this setup.
“If you keep doing what you’re doing, you’ll keep getting what you’re getting.”