Anyone have any loads for the 416 Rigby and Barnes 300 grain 'X' bullets they wouldn't mind sharing? I am going to begin reloading this one and would appreciate the help reducing my load development work. Thanx judy

RL-22 From 106.0 grains to 111.0 grains
Federal 215 Primer

Is that a compressed load? Have you tried any other powders? Thanx judy

Yes I have tried others, that is the one I found best.

http://stevespages.com/416_2.html

Just fired some rounds I made up using 99 grs IMR 4350 w/ Barnes 300 X, CCI 250 Primer. Plenty accurate and powerful, probably quite a bit below maximum for my Ruger 77.