I recently purchased a .22 LR conversion kit from American Arms (very reputable) for my Glock 30. I went out to shoot it, and about 1 every 3 rounds would fail to cycle. Upon closer examination, I found that my trigger was not resetting after the shot, even though the slide cycled and chambered a fresh round (I never had a failure to fire any round when the trigger was reset). I tested my gun with an empty chamber by pulling the trigger and cycling the slide by hand. It was impossible to cycle the slide without resetting the trigger, even if I held the trigger down while cycling the slide. Anybody had this same experience, or have any tips for what might be wrong?