08-15-2020, 02:31 AM
(08-14-2020, 09:01 PM)Lemonaid Wrote: RL 17? check out range report from 6.5 grendel site (6 AR with long bbl) http://www.65grendel.com/forum/showthrea...R&p=266913
Burn rate much slower than I would have tried. I have some so I'll see what it will do.
The OP is using a 28" barrel. Would that make a difference? More time for the slower powder to work it's magic?