I have a 0.22 Sortie with walnut stock (imported from Spain) and a 0.25 refurbished Sortie from Hatsan-USA. Neither one has operated long enough to measure accuracy. Both have been sent in to Hatsan for repair and while their technical says they adjusted them they still do not work as semiautomatics. I finally got the 0.22 to work as a semiautomatic by using a low filling pressure of about 110 bar. I have to do more testing to see if it will continue to operate at 110 bar. But this gives me one magazine before I have to add more pressure. The hammer spring on the 0.22 can not be adjusted because Hatsan had to locktite it in place as no set screw is on this gun. I tried to get the 0.25 Sortie to operate semiautomatically by adjusting the hammer spring and after a few turns the trigger became inoperable. So it is back to Hatsan for repair again. For both guns it is EXTREMELY hard to get the bolt in the rear up position to load the magazine. It takes all of my strength to move the bolt into lock. I cannot return the one I purchased from Spain and the refurbished one has a very short return period, I believe 30 days.
Maybe I got two lemons but the guns do not work as semiautomatics. I have read many people complaining about them. So if you buy one test it quickly so that you can return it if it does operate as a semiautomatic.