yup...regular basis.... Go look at the Glock forums...
I have been present for 5 Kabooms including one of my own. Two 19/9mms with no damage (one with reloads and one factory), one 34/9mm with no damage, one 23/.40 that cracked the frame with FACTORY ammo and 20/.45 that blew the frame.
Two of my friends with 23s have had KaBooms both cracked the frames ...
Other than a few my over zealous Super rounds have never had one in a 1911...
...is that regular enough....
Bob
If you can not deal with reality, reality will deal with you....