300 Fireball ?'s

[pwc001]

I just got everything together and found some loads to start with, I wanted to know if my speeds are where they need to be.

16" AR 15 Barrel
Lake City brass
CCI 5.56 primer
19grns Reloader 7
150 grn Fed soft point
No preasure signs

1830fps, does this sound like I am near max fps with this combo, or should I expect more speed, or try a different power. I would like to hear your loads.

Thanks