HDP TP50 V2 15J - 30J Power Kit

This power kit increases the output of the HDP50 to 15 to 30 Joules.
It works on 7J and 11J HDP version
The final power output is depending on the type of air and ammo used.
Made in Germany

NOTE: By installing this kit to your HDP , your factory warranty on your HDP will be voided.