I have another variation of the matador that I have never seen listed, in that it has a nonselective single trigger and selective ejectors. It's the sears roebuck version marketed as the J.C. higgins model 100. no engraving whatsoever,very plain. I would guess it was a spec gun made to meet a certain sears price point. if I have read the date codes correctly, it was made around 1955. It's just a plain jane workhorse, but for the $275 i paid a few years ago, it is a nice alternative to the current crop af bottom tier sxs. seems better made than the new imports in the $300 range. it satisfied my urge to own a sxs 20 ga on the cheap.