New powder made for Weatherby?
#7
Does this powder add velocity, accuracy or both to a .300 Weatherby Magnum? I'm using RL22 now with IMR4350 running a close second.
Scott Meier
White Oak Lodge
Scott Meier
White Oak Lodge
#10
Typical Buck
Joined: Feb 2003
Posts: 612
Likes: 0
From: Eagles Landing, KS
Barnes X 308: My 300 Weatherby really likes H-4831.
It's almost impossible to duplicate factory loads because they mix and match differant lots of powder so they can get as close as possible on every lot of ammo.
It's almost impossible to duplicate factory loads because they mix and match differant lots of powder so they can get as close as possible on every lot of ammo.


