The Kel-Tec KSG is a simple and reliable pump action shotgun that takes advantage of advanced modern engineering in its bullpup design. The KSG is able to feed from either the left or right tube, with a manual feed side selector lever located behind the trigger guard. The max capacity of the KSG Kel Tec is quite impressive, with the dual-tube setup holding 6+6+1 (or 7+7+1 depending on shell length).