i have the 336 sdt which is the same thing but in a 30/30. SS, grey laminated texan stock, FO sites, 16.5" barrel and only 501 made. it is a very handy little gun. almost toy-like. shoots pretty well but the trigger has a lot of creep and is stiff. my son took it over and loves it for PA deer hunting. all those sdt, stp, etc guns are now running big bucks.