Dunno always shot 100 gr hornadys in my 77 6mm. I'm shooting 80 gr bts out that 22" hart snout at 3650, 52.5 grains of superformance, with no problema.... sumbitch spanks stuff pretty good...
Ping pong balls for the win. Once you've wrestled everything else in life is easy. Dan Gable I keep my circle small, I’d rather have 4 quarters than 100 pennies.
