Doing some recreational target shooting today with my CM9 and decided to try an aiming method I had seen on YouTube. You point your index finger at the target, resting it along the frame, and pull the trigger with your middle finger. I fired twice (one-handed), and on what should have been the third shot the trigger didn't reset. I racked the slide, ejected a cartridge, and fired twice more. Once again, on the third shot the trigger didn't reset, and a cartridge ejected when I racked the slide. I was shooting Blazer Brass 115 gr. FMJ.
Would this have been caused by limp-wristing with the one-handed grip, or something else? Thoughts?