Me too. With quality ammo, almost minute-of-angle at a hundred meters. And at 300, four to six-inch groups are common, depending on me, the wind, and how hot I've gotten the barrel.
Yes sir, mine eats trusty .308 Winchester.
Got 2 American made steel 20 rd mags, 2, 10 rd Ruskie mags and 1, 5 rd russian mag
Another eats 5.45x39 and uses Ruskie 30 rd mags.