Its an 870 magnum special purpose waterfowl edition. Built in 1989, has really nice dark walnut furniture with a dull satin finish and cut checkering. 26" chrome lined barrel with rem chokes, swivels and a camo sling. The steel is a matte finish, looks similar to the express, but I believe it is parkerized because it feels different (not rough). The bolt is black but smooth like it was blued not coated. Its built from a wing master and not the express, but it only says 870 magnum on one side, and special purpose on the other. I found a few references to these being made starting in 1986, but nothing that says when they stopped offering them. Very nice gun, smooth and finished like a wingmaster, but not blingy, and much nicer looking and refined than the express.