I shoot a one shot one charge ladder. Depending on the size of the cartridge .5g to 1g increments. I aim them all at the same spot to watch the target. Mostly looking to find pressure. Usually can find pressure in half a dozen shots or so and back off accordingly. Then load several there to...
Our first run with the 6.5 RPM we couldn't get the velocity that we thought we should. That brass was made by Hornady, I believe. Peterson is now making Wby brass. We got some but haven't had a chance to work with it yet. We felt like the first go the brass was the weak link. My last load...
In working with Wby we designed bullets to their dimensions and weights that they wanted for the given cartridge. So many of the Hammers for Wby are exclusive for them.
Jacketed bullets will have a hard time holding together with too much twist. Also too fast a twist does have one draw back that it will add a bit more torque to the rifle recoil. As a general rule with bullets like the Hammers there is no down side to faster twist. When the vast majority of...
It will most likely have difficulty stabilizing. You quite possibly will shoot oblong holes. The min recommended twist rates are truly min. Particularly with the long for caliber bullets. Higher stability aids in terminal performance as well. I like my hunting rigs running closer to 2.0 sg...