Early WGP Autococker with Arm Brace stock and home made early shroud. I've only seen a couple of these stocks. One was on a Navarone cocker. They were factory WGP stocks. The shroud looks homemade but is well down. Stock Brass pneumatics have sticker on them. Long bull barrel. See photos. Quick Disconnect bolt has components removed so it can use a standard pull pin. Neat time capsule cocker. Serial 5924.