Revolver Umarex T4E TR 50 Gen2 7.5 J – CO₂ Revolver Caliber .50
The Umarex T4E TR 50 Gen2 in the 7.5 J version offers a reliable and robust construction designed for training and recreational shooting with .50 caliber rubber balls.
The frame is made of alloy and covered with durable polymer, which reduces weight while maintaining strength. Powered by a 12 g CO₂ cartridge inserted into the grip, the revolver can be pressurized instantly thanks to the improved Gen2 piercing cap – no tools required, only fingers. This system also preserves seals and the valve.
Rubber Ball ammunition is loaded into a 6-shot rotary magazine, which can also be purchased separately. The DAO (Double Action Only) mechanism enables quick firing by simply pulling the trigger. Safety is ensured by a trigger blade safety integrated into the trigger itself.
New TruGlo green sights make aiming easier. The revolver is also suitable for shooting cans and other practice targets.
Technical parameters:
Caliber: .50 (12.7 mm)
Energy: up to 7.5 J
Power source: 12 g CO₂ cartridge
Magazine capacity: 6 shots
Firing mode: DAO (Double Action Only)
Sights: TruGlo green (fixed)
Frame material: alloy + polymer
Safety: trigger blade safety
Weight: approx. 675 g
⚠ Important notice – category D weapons
Category D weapons sold by us have a certificate from the Czech Office of Weapons and Ammunition and a 2-year warranty.
We provide warranty and post-warranty service. Weapons falling into category D can be purchased by persons over 18 years of age without the need to have a weapons license or register them.
When storing and transporting them, the same rules apply as for sharp firearms – they must be stored, carried and carried concealed.
Weapons of this category can be shot not only at a shooting range, but also in another safe and marked area, for example on your own land, if it meets safety requirements.
When sending goods abroad, it is necessary for customers to check the applicable legal regulations of the country concerned regarding the purchase and possession of this type of weapon.



