This gun model has generation 3 production valve version with crimp and thread. It is the latest production with the reinforced valve for excellent reliability and durability.
This kit comes with the 15-30 joules power kit and the T4E TR50 Revolver. You can shoot it as a standard 11 joules model, or install the upgrade power kit for more power.
Package Includes:
1 x TR50 https://defenseinnovation.com/products/hdr-50-tr50-11-joules-home-defense-revolver-50-cal
1 x Power Kit https://mcsus.com/products/hdr50-tr50-11-joules-and-tr50l-13-joules