I don't think you will find many complaints. Well made, accurate, reasonable price. About the only thing some folks don't like is the protruding magazine, right at the balance point for one hand carry. IF that is an issue, there is a gunsmith who does a "magazinectomy", shortening the magazine and removing the protruding metal in front of the trigger guard. A .222 would be a bit unusual, probably special order. I am pretty sure they take dedicated mags, so if you go that route, I'd suggest you stock up on a few extra, in case the chambering is discontinued. Also, some folks may find the safety "backwards", rear to fire. I like it, just think of cocking a revolver. The single set trigger is sweet, and if a person doesn't want to use it, no big deal, trigger works just fine in "normal" mode.
Mark