The A-5 Power Pack gives you everything you need to get in the game. Its patented Cyclone Feed System links the feeder sprocket to the air system, giving it the power to unleash a fury of balls as fast as you can fire them. It comes with everything you need to start playing including the Tippmann A5 marker, 200 round feeder, 12-ounce CO2 tank, high-performance goggle with anti-fog lens, and Tippmann accessory pack. With its all-aluminum die cast receiver and extra-sturdy black finish, the A-5 is one of the toughest markers available. Other features include a shock-absorbing end cap for reduced wear and recoil and front-cocking knob which allows for a fully enclosed receiver. In addition, it can be upgraded with many different accessories including, but not limited to, the Flatline Barrel System, Sniper barrels, stocks, double triggers, the Response Trigger System (grip not included), Electronic Grip, low pressure kit and expansion chamber. It's fully-compatible with CO2, compressed air, or nitrogen, and is completely customizable for enhanced performance.