Umarex T4E TPX 50 Gen2 OR is a modern RAM pistol with simple operation, excellent workmanship and a proven drive system using a 12 g CO₂ cartridge.
The pistol is designed to shoot projectiles in .50 caliber. You can use rubber, pepper, and marking balls. Thanks to this, the TPX 50 Gen2 is a universal choice for training, recreational shooting and defensive use.

Proven Quick-Piercing system
The drive is provided by a 12 g CO₂ cartridge which is inserted into the grip. As with most RAM weapons, you will also find here the proven Quick-Piercing system. The cartridge can remain inserted in the pistol unpierced and it is only activated by a strike to the bottom of the grip. This way, the seals are not unnecessarily under pressure and you can keep the pistol ready for quick use.
Removable 8-shot magazine
A major advantage compared to other RAM pistols is the removable metal magazine with a capacity of 8 shots. The magazine release is a metal catch on the left side of the grip (designed for right-handed shooters). As with other RAM pistols, this model is not compatible with non-spherical projectiles – there is a risk of jamming in the magazine and blocking the weapon.
NOTE: For proper magazine function, we recommend applying silicone oil to the inner walls of the magazine well, or directly onto the rubber projectiles. When using dry ammunition in an unlubricated magazine, there is a risk of the weapon jamming.

Optics-Ready design for red dot mounting
Another strong advantage is the OR – Optics Ready design. The slide of the pistol is prepared for mounting a red dot sight with a C-More footprint, which makes aiming easier and improves accuracy at shorter distances. If you do not use a red dot, you still have classic fixed sights with fibre-optic inserts at your disposal.
NOTE: The slide (and thus the threads for attaching the red dot) is made of polymer, so when mounting the optic you must tighten the screws carefully and not use excessive force in order to avoid damaging the threads.
Construction and accessory rail
The outer frame is made of durable polymer, which allows the pistol to keep its low weight of only 680 grams. The shaped grip with aggressive texturing sits well in the hand and provides a secure hold even during fast handling. For optional installation of a laser or tactical light, there is a short Picatinny rail with 3 slots under the barrel.

Double Action Trigger
The trigger mechanism works in Double Action Only mode. The pistol is therefore ready to fire immediately after inserting the magazine and activating the CO₂ cartridge, with no need to cock a hammer or rack the slide (the slide is fixed). The safety is integrated directly into the trigger blade, so it does not in any way affect the draw speed of the weapon in a critical situation.
Maintenance
Since the weapon is powered by CO₂ cartridges, the rubber seals may, over time, become brittle and crack due to the freezing carbon dioxide. You can prevent this by occasional application of silicone oil 1) spray, simply spraying the internal mechanism, 2) applying a few drops of silicone oil onto the neck of the inserted cartridge, 3) using an oil cartridge (the easiest option). At the same time, we do not recommend leaving an activated cartridge in the weapon longer than necessary. If you know you will not be shooting for some time, release the pressure by loosening the valve.
