Snyder JAVA SPIDER JAVA ITEM #Name of Parks 1. Muzzle Plug 1002F. Micro-Polished, Aerospace Aluminum Barrel muzzily Brake 3 Ball Stopper 4F. Detente Cover Screw 1006R. Receiver #, Low Pressure Chamber & O-ring #015 80D 10, Valve Spring 11, Cup Seal Guide 12, Cup seal 13, Valve Pin 14, Valve Body 6. Valve Body Screw 6. MSx 12 Screw with washer 174, 2nd Generation Venture Bolt 188, Striker 104, Striker Wring 20 Barrel O-ring 21. Bolt Pin 22, Bolt Screw 230, Disconnect Lock Pin F3E.