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Modern RAM pistol in .50 calibre with a removable magazine with a capacity of
8 rounds, prepared for mounting a red dot sight and equipped with the proven
Quick-Piercing system for rapid activation of the CO₂ cartridge. It is
designed for shooting rubber, pepper and marking balls.
In Stock,
Estimated Delivery:
July 28 - 31.
$ 131.1
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New videos and reviews every day 6000+ reviews from our customers Umarex P2P HDPX 50 Gen2 OR is a modern RAM pistol with simple handling, well-made construction and a proven propulsion 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 HDPX 50 Gen2 is a universal choice for training, recreational shooting and defensive use.
Propulsion 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 without being pierced and is only activated by a strike on the bottom of the grip. This way the seals are not unnecessarily under pressure and you can keep the pistol ready for quick use.
A major advantage compared to other RAM pistols is the detachable metal magazine with a capacity of 8 rounds. The magazine is released by a metal catch on the left side of the grip (designed for right-handed users). As with other RAM pistols, this model is not compatible with non-spherical projectiles – there is a risk of jamming in the magazine and weapon malfunction.
NOTE: For proper magazine function we recommend applying silicone oil to the inner walls of the magazine well, or directly to the rubber projectiles. When using dry ammunition in an unlubricated magazine, there is a risk of the weapon jamming.
Another significant 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 standard fixed sights with fiber optic inserts at your disposal.
NOTE: The slide (and thus the threads for attaching the red dot sight) is made of polymer, therefore when mounting the sight you must tighten the screws gently and avoid excessive force to prevent damage to the threads.
The external body is made of durable polymer, thanks to which the pistol maintains a low weight of only 680 grams. The shaped grip with pronounced texture fits well in the hand and provides a secure hold even during fast handling. For optional installation of a laser or a flashlight, there is a short Picatinny rail with 3 slots under the barrel.
The trigger mechanism operates in Double Action Only mode. The pistol is ready to fire immediately after inserting the magazine and activating the CO₂ cartridge, without the need to cock a hammer or rack the slide (the slide is fixed). The safety is located directly in the trigger blade, which in no way affects the speed of drawing the weapon in a critical situation.
Since the weapon is powered by CO2 cartridges, the rubber seals can, over time, become brittle and crack due to the freezing effect of carbon dioxide. You can prevent this by occasionally applying silicone oil: 1) spray, by simply spraying the inner mechanism, 2) applying a few drops of silicone oil to the neck of the inserted cartridge, or 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 a while, release the pressure by loosening the valve.
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1× rated
By submitting your review, you are agreeing to our review guidelines. It will be published once we make sure it corresponds with our terms and conditions.
HDPX50
10.07.2026
Machine translation
Overall it's an excellent tool for self-defence and for launching pepper or
kinetic projectiles. So far it's very hard to beat for the price, quality and
power. I'm very happy with the purchase and I recommend the product.
New
4 pcs in stock, estimated delivery: July 27 - 30.
$ 22.2
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