Tippmann TMC Air-Thru Adjustable Stock - Black Optics/Flashlights/Lasers The Etha bolt features dual-stage

The Etha bolt features dual-stage acceleration so that it picks up the paintball at a lower speed before accelerating further to push the ball fully into the barrel

These are nice and compact and easily break down

If your frame has the appropriate slot for the solenoid

This is a used Tippmann Alpha Black

Compatible with most Metal Gear M4/M16 AEG's

Tippmann TMC Air-Thru Adjustable Stock - Black Optics/Flashlights/Lasers The Etha bolt features dual-stageUpgrade your Tippmann TMC with the new Air Thru Adjustable Stock. This kit will allow you to use a 13ci compressed air tank as a part of your stock eliminating the need for an external air source. Tank shown for illustrative purposes only and is sold separately!