N310toN170
03-20-2011, 06:24 PM
Does anyone have any experience with the newer Alliant 300-MP Powder for the .300/WTF?
It's listed as a spherical magnum pistol powder but I haven't seen any details of where it fits in an update burn rate chart.
It's listed as a spherical magnum pistol powder but I haven't seen any details of where it fits in an update burn rate chart.