Hello Who Dat,
Hornady Brass, CCI 250 primer, Midway usa 250 gr bullet, 100.5 grs of RL-33 shoots same point of impact
as Hornady factory 250 gr. loads at 300 yds. With max listed load of 103.5 grs I did not see any pressure
signs in my AR-30a1 but point of impact was 4.5" higher at 300 yds than the other load. I have shot the
100.5 gr load at 300 yds in temperature between 50* to 90* and did not see change in point of impact here
in central Florida. Hope that helps.