Thread: Unusual powder help!

Thanks for all the help guys, I got to try out 5 loads up to max listed in my 20" match barreled AR with 55gr Hornady and only got 1.2" groups and 2860 with it. No pressure signs at 26.0 but very hot cases when ejected, also not much more room in them for more powder. I will try some more loads in another month, back to the jungle for another 28 days now :-(