CS3 Mech Frame CamSwap™ Trigger KitIntroducing the all new CS3 Mech Frame CamSwap Kit The CamSwap kit is a quick drop in item that installs in only a few minutes. (Installation video below). It's a performance upgrade for your marker regulator that improves the snappy feel of the trigger, leading to better ball on ball accuracy. By changing the cams you can alter the overall feel of the trigger. Pair this with our CS3 Haptic single trigger for the ultimate performance out of your Mech