Love the site so far guys, thanks for the expertise and the information!
My S12 had been cycling light loads, some buckshot loads, and slugs no problem, factory gas plug, setting 2.
Last time I was shooting it, I decided to fire some 2 3/4 and 3" magnum loads. I made the noobish mistake of not cranking the gas plug back to 1 before I did this. The third round blew the front of the dust cover off, and got all kinds of unpleasant things in my eye.
So my questions are these:
1. I assume this only happened because I didn't adjust the gas system. Have you heard of this before, or d