Umarex HDR50 TR50 11 Joules and TR50L 13 Joules 15J – 30J Power Kit (For 11 and 13 Joules Model)

This power kit increases the output of the TR50 11 Joules and TR50L 13 Joules to 15 to 30 Joules. It works on 11 Joules and 13 Joules Models. The final power output is depending on the type of air and ammo used. Made in Germany NOTE: Installing this kit on your airgun will void the factory warranty. Due to the nature of this upgrade and the technical expertise required for installation, we do not provide installation support. Compatible To These T4E Models: T4E TR 50 11 Joules Revolver T4E TR 50L 13 Joules Revolver