Posted by Colorado Ben on February 09, 1999 at 14:53:35:
In Reply to: accurate 270 load posted by sniper on February 09, 1999 at 12:44:11:
I had the same problem once. Some cases were reaching limit, and (I think) were causing the pressure to increase before the bullet started moving. Anyway, trimming them all fixed the variance. Did you weigh your bullets?