I've got a Chinese SKS, replaced the stock with a fiberglass unit, worked the trigger, mounted a muzzle brake, bedded the action and receiver mounted (Choate mount) a fixed 4-power scope. I also changed the mag to a 5-round plastic type. It loads easy and feeds flawlessly.
It will not shoot like a bolt gun but it will out shoot my buddy's mini-14. I use it for close quarters coyote hunting when we're in heavier cover and follow-up shots are in order. I have found that the relatively inexpensive South African "Cheeta" brand ammo shoots very well. Only trouble is that they aren't hollow points.

My normal yote dropper is a 22-250 Tikka but the SKS is a bit of fun too.