alaska Well-Known Member Joined Feb 1, 2010 Messages 1,024 Location North Pole Oct 5, 2022 #1 Anyone have a good load in 300 Win Mag 168 TSX with IMR 4831 Thanks
D Dmagna Well-Known Member LRH Supporter Joined May 30, 2018 Messages 2,129 Location New York Oct 6, 2022 #2 The Barnes website has the data, max load of 74.7. So start at 70 or 71 and work up with formed brass, start with a minimum .050 off the lands.
The Barnes website has the data, max load of 74.7. So start at 70 or 71 and work up with formed brass, start with a minimum .050 off the lands.