Discontinued by the manufacturer and no longer available. Individual parts may still be available. Includes: 15-SP Drive Spring 18-PA Tank to ASA Oring x 2 22-SP End Cap Oring CA-40 Barrel Pinch Bolt FA-18 Ball Latch PA-05A End Cap Buffer x 2 PA-09 Gas Line PA-09A Gas Line Spring PA-10 Tippmann Gas Line Nut Fitting x 2 PA-12 Valve Body / Rear Bolt Oring x 2 PA-13 Bolt Handle PA-15 Drive Spring Guide Pin PA-16 Linkage Arm PA-17N Front Bolt PA-22 Velocity Screw PA-24 Gun Valve Fitting PA25B Valve Stop PA-34 Trigger / Sear Spring x 2 PA-37 Safety PA--4 Rear Sight Jam Screw x 2 PL-01C Receiver Bolt PL-02A Thread Bushing x 2 PL-42C Ammo Box Pinch Bolt PL-42D Ammo Box Bolt Nut PL-42E Ammo Box Saw Tooth Binder x 2 SL2-6 Safety Oring