300 blackout; A5744; Nosler 125gr BT
I got a good load going with the Nosler 125gr Ballistic Green Tips using Accurate 5744 on my 8" barrel AR pistol.
19.5 gr A5744
COAL 2.15"
chrono'd these at ~1900fps from the 8" AR ... I haven't chrono'd them from the 16" barrel yet.
there is a hint of extractor swipe on about 20% of the cases and the primers are flat but no primer flow, so I'm pretty sure I wouldn't load more powder in the case.
I get MOA out of it, so that's good enough for me. If anything, I might shorten up the COAL but I figure if it's feeding and firing, why mess with it.
Posted Mar 12, 2015, 7:33 PM UTC
53