Re: 257 Weatherby Loads?
100 grain Barnes TSX bullet, Fed 215 M match primer, RL-22 at 72 grains, 3585 fps ave vel out of a Vanguard SS 257 wby.
115 Grain Barnes TSX bullet, Fed 215 M match primer, RL-22 at 68 grains. Havent chronyed this load, but at 69.5 which was too hot, it clocked 3435 fps. [img]/ubbthreads/images/graemlins/grin.gif[/img]
Use this data at your own risk, work up to this load to be sure it is safe in your rifle.