Yeah Kenny we were typing at the same time.
The gun looks good---make that great considering the price you paid. And great detective work in sniffing this one out!
I see it is marked 12 GAUGE 2 3/4"---please measure the chambers after you get it. All, but one, of the SCC's I've come across have actually measured 3"...despite being stamped 2 3/4". (All literature and brochures that I've seen also state the SCC's were furnished with 3" chambers.) You mentioned above that it has a SG, however; it appears to be a PG.