Umarex T4E HDR-50/TR50 (Non-lethal) w/ power-kit mod installed

Umarex T4E MIlsig/Valken M17 FSC Less Lethal Homedefense

HDR 50 vs HDP 50 – Modern Combat Sports

Power Kit Revolver Umarex HDR 50 ~ 30J

HDR Revolver .50 Cal Pistol T4E TR50 HDR50 – MCS

T4E Accessoiries & Parts

Export valve Powerkit.50 for the Umarex HDR, Accessories

HDR50 TR50 Upgrade Kit (15 - 30 Joules)

Get the most power from your HDR 50

Night Defender Package HDR 50 TR50 11 Joules 450FPS , 55% OFF

Umarex HDR50 X-Valve / Tuning Valve / Export Kit (>20 Joule)

NEW T4E TR50 11 Joule 480 FPS .50 Cal Paintball Revolver with