Quote Originally Posted by 243winxb View Post
The quickest way to get better accuracy is change bullets. Sometimes.

The powder weight should have a larger spread, like 1/2 gr. Balance beam scales are only accurate to +/- 1/10 grain.

Changing col may make a bigger difference then 2/10 of powder.
I agree with this. Try seating depth tests at a midrange powder charge. I’ve had luck getting a factory Steyr 30-06 and a Win M70 300 WSM to sub-half moa with seating depth. These rifles like 0.074” and 0.060” jump. Each is a different boolit. Don’t hesitate to test out past 0.100” jump if needed.