07-12-2022, 01:15 PM
(This post was last modified: 07-12-2022, 01:16 PM by Stonegables.
Edit Reason: spelling
)
At this time, 6mm ARC was launched 2+ years ago. As I just got a 20" gas gun (1:7.85) and have a few once fired brass with reloading hardware, CFE223 and Hornady 105 HPBT on the way, which powers are working best in gas guns with which bullets? I am primarily interested in shooting groups at 1000 yards. Therefore the powders that give the highest velocities with the lowest SD and ES with 105-108 bullets within gas gun pressures at what I am looking for. Is CFE223 the best? Does Hornady's relatively inexpensive 105 HPBT bullet have the fight stuff?