Originally Posted By: eastex
46.0gr 2290-2290-2290-2310 ES 20
46.5gr 2343-2322-2322-2306 ES 37
47.0gr 2343-2385-2347-2433 ES 90
47.5gr 2393-2372-2510-2364 ES 146
48.0gr 2530-2424-2446-2450 ES 106

That's odd. I used to use that exact same powder/bullet combination, and I got the exact opposite results. Increasing the powder charge decreased the velocity variation and tended to increase accuracy.

Formerly TN Lone Wolf

"We are only as strong as we are united, as weak as we are divided." - J.K. Rowling