OK, the OP is correct. I looked at a diagram of the CZ scorpion and it shows the mag springs upward tilt going toward the FRONT of the magazine just as it came from the factory. I took My CZ Scorpion out on its maiden voyage today. I sat in My car and started loading up My 2 20 round mags with 115gr WWB ammo. I got to 18 rds loaded and no more would go in, WTH? I took My other mag and started loading it and it made it to 19 rounds before no more would load. I then unloaded both mags and took one of the mags apart. I turned the mag spring so that the upward tilt was facing the rear of the mag (As in the picture the OP Placed) and started loading, all 20 rounds went in!!. I repeated the procedure with the other mag and again all 20 loaded just fine. Inside I went to try Her out. I fired a total of 60 rds of WWB 115gr and 40 rounds of Federal aluminum case 115gr. All rounds fed, fired, and ejected without issue. As a side note, the federal stuff felt much weaker than the WWB. So yes, it appears CZ is putting the mag springs backwards.