Yes, some MFGs choose to fire several magazines in full auto before they ship an upper, or even a BCG in some cases, while others ship complete rifles that obviously could not have passed a two round test fire. I'll buck up for the former.
PSA are a bunch of great guys and I hope they learn from this, but with the price of a new Colt taking such a nose dive, I'm not bargain hunting these days.
ETA: I got your joke MistWolf, but just ran with a convenient quote.

