This listing is for a pre-2k Spanky America Autococker. It is tested and works but does have a fair amount of chipping that you can see in the pictures. It will come with a Sanchez Machine SM-1 barrel kit. The barrel is 14" and includes backs in .679, .683, .686, and .689. The parts on the gun that I can identify are as follows: WGP Hinge Frame WGP LPR Kapp 3-way Check-It ASA CP Regulator WGP Beavertail