Hi Tom,
I just emailed you my number. I think the serial number is 31xxx I will get the actual number for you (I am at work now). The barrels are 28" were they cut? I don't know and have not checked the chokes yet. I did not see an off or on written near the ejector selector but will check. One other noticable thing to me is when I afix the barrels they click past what appears to be a cocking dog or ejector activator but I just noticed it and did not try to figure it out yet.
Jeff G.