I recently bought a G34 9mm and was excited to get my wife on the range so she could try it. I was able to shoot 3 mags (50 rounds) flawlessly. Every time she pulled the trigger, it either jammed or stove piped. Is there a softer recoil spring for the Glock platform. Never had a problem with the M&P Shield or Taurus G2. She lands every round with the 1911 45 ACP. I hope there is a solution.