Tippmann X7 Expansion Chamber Kit Mechanical Markers The fastest reload with a

The fastest reload with a low chance of paint coming out

For use with any Angel 1

This gives the player a rigid upper for ultimate protection with a soft lower to conform and move

It's fully compatible for CO2

This chronograph measures both your feet per second to keep you safe

Tippmann X7 Expansion Chamber Kit Mechanical Markers The fastest reload with aJust in time for the cold weather. Tippmann has released the X7 Expansion Chamber Kit. An expansion chamber allows liquid CO2 to expand into a gas before it enters your marker valve, resulting in a better shot to shot consistency and improving CO2 consumption. The Tippmann Expansion Chamber Kit for the X7 Features: Machined from Aircraft Grade Aluminum Installs into your existing X7 Mag Well Includes all components necessary to upgrade your marker