The Tippmann A-5 is a high performance paintball gun with the patented Cyclone Feed System. The Cyclone Feed System Links the Feeder Sprocket to the Air System. The Faster you shoot, the faster the Tippmann A-5 feeds. Pull the Trigger 15 times a second, and the Tippmann A-5 feeds 15 balls per second. The Tippmann A-5 is also easy to clean and maintain with its no tool field strip feature. This Tippmann A-5 includes The Response Trigger System already installed. The Response Trigger System increases your trigger speed by resetting the trigger and sear with excess gas during firing. The upper limit on the rate of fire is set by this adjuster. 1. New Cyclone Feed System feeds up to 15 balls per second without batteries. 2. New External Selector Switch allows players to switch easily from safety to firing mode. 3. New Stock Barrel, 8.5 inch high-performance stone-honed barrel enhances accuracy and reduces noise. 4. New Tombstone Connections, maintenance is faster and easier. 5. New Sling Mounts, removable front mount makes it easy to add a sling. Manufactured by Tippmann Pneumatics.