Took my Para LTC (45ACP) and my wife's Kimber Tac Pro II (9mm) to the range (both 1911 style pistols). Loaded up the 9mm mags put the mag in the gun and racked the slide and the entire 9mm round comes out of the barrel!
Seems I had put the 9mm mag not in the Kimber but in the Para!
Problem was I was distracted watching my wife as she does not go to the range very often and I pulled the Para instead of the Kimber out of the range bag!