It's qualification time at my department. Just two hours ago one of the detectives was firing his Glock 23 on the range and had a misfire. He did immediate action drill (tap and rack) and fired again. Guess what? The misfire was a squib and he had a round halfway up his barrel. I guess the angels were with him because the second round pushed the stuck round out. The barrel bulged and he had to replace it at the local gunshop, but other than that everything is okay. I just finished lookingat it and I'm impressed. If nothing else Glock makes a strong gun and this is coming from a guy who carries Sigs on duty. By the way the ammo was 40 caliber 155 grain CCI Blazer.