Nice start on the 6 BRA👍
Makes me jealous waiting on my 378 Wby , shares some of the same components you used.
https://forum.nosler.com/threads/any-plans-for-a-new-rifle-in-2025.47803/post-536610
Hopefully you guys can make it work out. His channel has gotten a little boring with his lathes and expensive press videos. It would be nice to bring back realistic videos that you did for the average shooter.
Best way I found to remove copper from factory barrels is BoreTech Eliminator.
Run a couple wet patches thru and wait 10-15 minutes then 15-20 stroke with a bronze brush. Follow with several more wet patches and leave for a hour. Then 15-20 strokes with a bronze bush again then follow with 1...
Down here in Central WI , the 375 wouldn’t be overkill😉. I shot a lot of those 270 Speers out of my 375 Wby in the upper 2800’s with either N555 or Hybrid 100V. I haven’t used them on deer just paper and steel. For deer the Barnes 250gr TTSX would be a better choice at full speed.
I use the CEB...
It one of those powders that does well in many calibers for me. May not be the faster or most accurate , just plain reliable for me weather it’s a 204 Ruger to the 458 WM.