WB
Whoa! Would have really tested the grip screws!
Tuesday, January 26, 2021, 18:57

Any with that tell tale rectangle Glock primer hit I'd peek for a bulge on them too. That was a heck of a charge of fast powder. There is not much capacity anyway. Might have had the bullet pushed back into the case also. That will spike pressures too. I have some pocket gun ammo that got the bullet hammered back into the case from chambering/rechambering multiple times.