I have one but have only shot it one time and have not correctly zeroed it's sights as yet. Obviously, it is fun to shoot on semi. Reports from owners of other Saigas seem to indicate that they will shoot 1-2" groups at 100 yards, sometimes smaller and sometimes larger. The trigger is pretty stiff and I am having a trigger job done to my rifle in a couple of weeks. Also, I have replaced the front sight with a KNS Precision and the rear with a Mojo peep, both of which I hope will improve my shooting.
A number of owners of Saigas have them converted into AK-47 clones of various kinds and this is easily done by companies such as Global Trades.
Too bad I haven't shot mine more and I could give you a more complete report. Good luck.