Nice rig!! Major thump!! I shot a 50AK Encore pistol with about the same barrel length and a break. That baby could throw some serious lead.
The pin only lasted 2 shots form the 50AK. Usually a pin will soak up some lead before coming unglued. Maybe the 50AK was a little unfair. LOL
I would guess the dinosaur population is getting out of control in your neck of the woods. I hear the volcanic eruptions can release a few traped critters from time to time. Go thump them.