When they were being imported there were a lot of them being used for sporter class smallbore rifle silhouette, at that time the rules required a factory rifle with no modifications and they made the weight limit and shot very well. Be aware that magazines are hard to come by so make sure it has the magazine with it.Saw a KFS ns522 22lr the other day in like new condition. Never heard of it before. Trigger was about 10oz. Nice walnut stock, Hammer forged bull barrel. Googled it and read up on it and might have to go back and make an offer on it. Neat rifle for being made in China back in the day
