i was selected to participate in a test program for ozark ammo before they let them out in the wild. unfortunatly i was only given 10 round to play with.. however...
testing was done at 64 yds - i didnt feel like working my way all around the swamp to hang the 100 yd board.
.976 moa (.654") & .640 moa (.429") ctc respectively
temp was 30.5*F
Chrono info is as follows
CMMG 1:7 16" Carbine gassed barrel
Rem 120 OTM - 2101 FPS avg (5 shots), SD: 8.0
Ozark 135gr - 2155 FPS avg (3 shots), SD: 31.7
Ozark 147gr - 1606 FPS AVG (5 shots), SD: 9.1
AAC 9" 1:7 pistol gassed barrel
Rem 120 OTM - 1983 FPS Avg (5 shots), SD: 13.0
Ozark 135gr - 2015 fps (one shot only)
Ozark 147gr - 1473 FPS Avg (5 shots), SD: 14.6
i have not had a chance to do any kind of load developement yet, but i'm betting i could easily get them to be a half MOA load if factory loads shoot like this.
their 147gr M80 ammo is garbage. minute of softball.