Umarex HK MP5 K-PDW 4,5mm steel BB CO2

Product detailed description

Air rifleHeckler & Koch MP5 K-PDW 4.5 mm BB CO2 is an interesting choice for those who are looking for fun shooting with a realistic experience and take shooting mainly recreational. The design is based on the German submachine gunHeckler & Koch MP5 K-PDWwhich is commonly used by special units of the police, border guards and security guards of state institutions.

Like the original, it has a body, stock and grip made of durable polymer. However, the key parts - the inner barrel, trigger mechanism, CO2 valve, safety and magazine - are metal. The gun stands out for its compact dimensions and light weight of just 1,635 g, which will be especially appreciated by younger shooters or those who do not prefer heavy guns.

The stock can be easily folded to the side and after removing the two pins it can be completely removed without tools. When folded or disassembled, the length of the weapon is almost halved, which greatly improves mobility and facilitates transport. Thanks to the metal eye, a single-point tactical strap can be attached.

The model also takes over the Picatinny top rail, removable flame damper and forearm with integrated vertical handle. Mechanical sights consist of fixed sight and adjustable sight. The wing safety is positioned the same as on the sharp version, so it can be operated comfortably without changing the grip.

High stretch speed

The air rifle is powered by a 12g CO2 bomb, which is inserted into the rear part of the body (under the base of the stock). The compressed carbon dioxide gives the steel BBs a velocity of up to 145 m/s and allows accurate shooting at a distance of approximately 20 meters.

A good quality CO2 cartridge lasts about 80 shots. The number of shots depends mainly on temperature, rate of fire and proper maintenance. It is advisable to leave a punctured CO2 cartridge in the gun for a maximum of 48 hours, then remove it or "shoot it out".

Installation and replacement of the bomb is simple and requires no tools. After folding the stock, simply loosen the pressure screw and slide out the locking pin to gain access to the firing pin compartment.

Blow-back recoil system

The main advantage of the model is the powerful Blow-Back system, which dynamically moves the breech when fired and simulates the behaviour and recoil of a real gun. This feature greatly enhances the realism and fun of shooting.

The gun fires in single shot mode, but thanks to the 41 round magazine and easy to use trigger, a cadence of up to 180 rounds per minute can be achieved after a short training.

Shooting with steel BB balls

The metal magazine holds 41 4.46mm steel BB pellets, ideal for recreational shooting at reactive targets such as cans or bottles. The magazine catch is positioned directly in front of the magazine, making changing it convenient for right- and left-handed shooters.

The feeder can be fixed in the lower position, allowing easy filling by gravity directly from the container. Unlike lead pellets, BB balls do not deform, so they are also suitable for high capacity trays.

DAO trigger mechanism

The model uses the DAO (Double Action Only) trigger mechanism, which allows firing only in the self-cocking mode. The advantage is the simple and intuitive operation, which makes this air rifle suitable for beginners who are just starting to shoot.