Shovelheadave

I'm new here, this is my first post. I sniffed around but didn't see an Introduce Yourself thread so......"I'm Dave". I just received my first Benelli yesterday, a SBE II I bought from GB. Looks new, shoulders great. But.....the barrel isn't threaded and tapped. I thought all SBE II barrels were ? Its a Comfortech stock so, I assumed its a newer model. It's a 28" raised rib 3-1/2" Crio Benelli barrel and it looks almost new like the rest of the gun. Does this have the wrong barrel or, am I incorrect that ALL SBE II are drilled and tapped. Thank you very much for your input.