Re: .223 68 gr bthp
went to the range today. loaded 3 @23.0, 23.2 & 23.4 respectively. avg velocities were roughly 2870, 2880 and 2895. first and last groups were 0.60 and the middle was way off. i'm pretty sure i moved a bit. still not what i was looking for. any other recommendation to push a 68 gr bthp 3000 fps with a 1/2" group? cost isn't really an issue. new brass, different powder, different shooter, whatever it takes.