KOAS PUMP (KP) brings all the innovations you come to expect from the AZODIN team to pumb market. Built on the KAOS chassis, the KP provides closed-bolt performance in an entry-level package. The optimized valve and main springs of the KP give you the efficiency you need when you out at the field. The pump action is smooth out of the box so you do not have to worry about breaking in the pump action. The KP features the innovative TRIAD Ball Retention System minimizes roll-out even when you are using the smallest of paintball. With Cocker-threaded barrel, ION-threaded feedneck, Standard ASA threads and bottom line mounting for both straight screws and Dovetail you can customize you KP to your own specifications. NEW SCHOOL FEATURES for OLD SCHOOL GAME.