Yep, they have a great reputation. SPC II 1:11 twist (Even has 5/8-24 thread on the muzzle. 16" is the sweet spot for the 6.8. Your GTG w/ any factory load & hot reloads(up to a point)!! The 6.8 is a great Groundhog,Yote, hog & deer round!
Not too many Armalites here. There is nothing wrong with the Armalite. It is just that allot here build their own or just go with an upper.
We'd like a range report.