My Arsenal with the milled receiver will go 1.5 to 2.5 MOA (at 100 yds) depending on the ammo. I have to really take my time, let the barrel cool between rounds, and I've used a 3-9 optic with the KVAR side mount to do it. It's not the most accurate gun in my safe by any means, but it is a pretty fun gun to shoot. I typically just use the irons and shoot out to 50 yards though, and it's been used in the south TX brush country to hunt hogs. It'll roll a hog up! But if I want to sit down on the bench and get below 1 MOA I'll put my Colt CRP-18 up to my shoulder and fire away. The AR-15 platform is inherently more accurate, but the AK is what it is for me. A "fun gun", and I'm fine just having fun with it despite its relative lack of accuracy. I don't always have to be shooting for precision accuracy to be having fun shooting a semi-auto with a 30 rd mag!