I just came up with a similar load for my 270. Only difference is I used 57 grains H4831SC. The data in the mannual said they got the best accuracy at 55 grains but my gun tightened up considerably at 57 grains. I'm consistently gettin 1/2" to 3/4" groups at 100yds. I really like the 130g balistic tip bullets.
I also came up with a similarly accurate load using the same powder with my 243 using 95 grain balistic tips. With this load I am using 42 grains of the H4831SC.
Both guns are Remington 700's.
Unfortunately its not in my nature to leave well enough alone and I have several other powders I want to try to see what results I can get
