Thx for the replies & pics, brings back childhood memories. It's been a long timeSince I've seen one (1985-1987) glad to know there's a few still out there.I wish I had a complete one I would make 3 rifled barrels for it a 17,20,22 cal.Then I would make a brass pump piston & valve & do all the necessary moddsTo turn it into a 7or8 pump gun to shoot between 700&800 fps.