Re: 22-243 ackley Whats the powder to use
The most accurate load in my 22-243AI is 48.2gr RE22 under the 75gr A-Max (moly)bullet. Velocity is 3,670 ft/sec from my 28" Hart, 8 twist barrel. I have used the same load with the 80gr SMK but the A-Max grouped better.
Best group was .625 @ 600yds, witnessed. As it stands, I've done this 100% of the time. I don't think I'll try it again for obvious reasons. [img]/ubbthreads/images/graemlins/grin.gif[/img]