Just me, but I wouldn't TOUCH a Turkish-made SKB...
Appears to be a 'field' model....but there's nothing in the description as to model designation.. Info?
SKBs are very good shotguns, btw..
I have only seen the pics he sent and agree that most likely it is a field mode from what I can see of the rib.
It was the silver trigger that indicated a field model to me. Competition models had gold triggers.. The earlier ones from the '70s-'80s, once into the 700/800/880 series, all had gold triggers and 1/2" wide ribs.. Narrow ribs came on the 600/605 series and under..
I still have my 880 Crown Grade.. Haven't used it for a dozen years now.. I miss shooting, but it's just not too convenient around here any longer..