I seen more glocks ad and blow up then any other pistol.
I did some water test on my glock after dipping it it would shoot one time then ftf. After i cleaned it it worked fine. Under water i got 1 shot off then it ftf. Same ammo in my P226 i shot a mag under water with no problems never had a issue. But then again its a sig i would expect nothing less from the warfighter go to pistol.
But to this date i personaly seen 8 glocks chambers blow on factory ammo. My personal glock to this date had 2 AD's thank god it was at the range after each one the whole gun was taken apart and inspected i no longer use it.
On the topic of AD i got as Rem 700 that has that nice ad feature of when you put the safety on if a round is chamber some times it will set it off.