Cyclone Feed System Air assisted loader system feeds paint into your marker at up to 15bps No batteries required The feeder sprocket is linked to the air system for synchronized ball feed Low profile 200 round hopper included It attaches to your marker just like the stock quick release elbow It doesn't matter how fast your marker is if your feeder can’t keep up. That’s where the Cyclone Feed System upgrade kit comes in to play. This system is for the Alpha Black, Alpha Black Elite, Project Salvo, and the Tippmann 98 Line of markers.