Get there smaller mags - Amend2 A2-Stick Glock Double Stack 9mm Luger 34 Round Pistol Magazine

Before I could even make it to the range, I found that when i was loaded to 33, the feed lips would open up and leave the round at the top, lose enough to fall out. I had a few problems at the range as well. I just gave it to my brother since he barely has mags and told him to load it to 30. One of my first glock mags was a 17 rounder from amend2 and it works great.