My Hatsan Galatian Tact semi-auto Fires the first pellet and cycles the next 5 shots in semi auto but the pellets are still in the mag i can fire 5 or more shots in semi auto and maybe 1 pellet will fire,i did what some have said to do to the mags like loosen the screw and make the hole on the mags bigger but still nothing, so i ordered 3 more mags from PA and they also do the same thing fire the first pellet and cycle and not fire anymore pellets. So any ideas please. i ve had it for over a year so i cant return it to PA.