It seems as though they could make the magazines work better out of the factory box. I have a C9. The original 8 round mag, and an additional 10 round mag, had the same problem, nose up jam on the last round in the clip. Like clockwork. After reading several posts on here where others had the same problem, I gave the magazines a little tweek, problem solved. The first 100 rounds this problem occured every mag. The next 50 rounds through the gun, (after the tweek), never a jam. NOW, I love my Hi-Point.