I've been using Reloder 7 with 100g (nominal) boolits in my Savage 16 bolt gun and Rem 700's down thru the years. That powder works well with gas checked un powder coated boolits. When I tried powder coating, I did not get good results even though the bullets looked good.
What powders do you use in this cartridge and cast bullets, either powder coated or not?
What powders do you use in this cartridge and cast bullets, either powder coated or not?