Re: ? hunting upper, 6.8 or 300 acc, 7.62x39
I went with the 6.8 for using out of a 16" barrel. Gets close to 3,000 fps with the SSA 85 grain TSX. I'm using a RRA upper and have no complaints. If I was going to go with a longer barrel and shoot long range, would have went with the 6.5.