Ak's
I have been shooting, building, training with and instructing the AK platform since the early 70's.....I have shot tens of thousands of rounds thru several dozen different Chinese, Russian, Egyptian, Romanian, Yugo's, etc. and home built AK's.
As Arik pointed out, they are intended for battle, not precision target work.....they are extremely functional under adverse conditions, accurate enough for their intended purpose, and extremely versatile as far as how they can be configured.
I have them in the 7.62x39, 5.45x39 and the 223....I have carried them in harm's way and trained other's to do so. I have a couple that are my "go to" rifles if I have the need. The AK is one of the true "classics" in the combat rifle world and will be on the scene for years to come. The AK will serve you well.