MacDev Clone GT Pressure Tester

This nifty little gadget screws into the back of your drive train (to replace your drive cap and cover) and allows you to test the pressure of your GT - via a reading on the gauge.
The gun can be cycled with the reg tester in it, but it is not for use during play. After testing your pressure, reinstall your drive cover before playing. The reg tester is shown installed, red camo Clone GT is not included ;)