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Heckler&Koch MP5K-PDW 4,5 mm Airgun

Rating:
92% of 100
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€181.65
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€181.65

The world’s first officially licensed pneumatic replica of the most iconic submachine gun ever made — the Heckler und Koch Maschinenpistole model 5 in the K-PDW configuration.

The replica’s construction permits quick exchange of the stock (type F) that folds to the side for a receiver rear end lacking a stock but equipped with a single-point sling mount. Swapping components is fast and straightforward, requiring no special tools or advanced skills. Once the back end is removed, a compartment for a 12-gram CO2 cartridge is revealed.

With compressed CO2 serving as the propulsion system, each pull of the trigger delivers a shot and actuates the BlowBack system (recoil operation) — delivering authentic recoil sensation. Featuring a high-capacity magazine (41 BBs) and a light trigger pull, the firing rate is impressively high, reaching up to 150 – 180 rounds per minute. The CO2 is the main power source for the steel BBs, achieving muzzle velocities up to 145 m/s.

Chambered for 4.5 mm caliber steel BBs (commonly known as BB) fed from a magazine holding 41 projectiles. The magazine release is positioned just behind the magwell, symmetrically accessible and true to HK design, ensuring user-friendly and intuitive operation.

Lifelike proportions and lightweight construction (1250 grams) are achieved with modern polymers and metal alloys — exactly as in the real weapon. Key components such as the barrel, valve, CO2 cartridge housing, trigger parts, and safety are crafted from metal.

A precisely replicated safety catch is present in the form of a select-fire lever above the trigger, perfectly accessible to the shooting hand’s thumb without altering grip. When the lever is set in the upper position, the trigger is blocked, so pulling it will not discharge the gun.

Sight picture is provided by a fixed front sight and adjustable ladder rear sight. The Stanag2324 standard accessory rail (also known as mil-std1913, weaver, or picatinny) supports attachment of optical or reflex sights.

Faithful to the original, the pistol includes manufacturer’s authentic markings, a non-functional charging handle on the bolt, sling attachment points, and a detachable replica flash suppressor.

Technical data
Caliber: 4.5 mm (.177)
Pellet type: 4.46 mm (BB)
Initial velocity: 145 m/s
Bullet kinetic energy: below 17J
Length:
- without stock 357 mm
- with stock: 591 mm
Barrel length: 167 mm
Weight: 1635 g
Magazine capacity: 41 pellets
Power supply: 12g CO2
Manufacturer: Heckler und Koch & Umarex, Germany

Umarex


Militaria.pl is a premium dealer of Umarex.


Umarex is a German company founded in 1972, which is one of the largest manufacturers of air guns, ASG replicas, and alarm guns in the world. The brand is famous for its faithful replicas of firearms created under licenses from such giants as Glock, Heckler & Koch, Walther, and Beretta. Its offer also includes T4E training systems, ammunition, accessories, and defense equipment. Umarex stands out for its innovations, including revolutionary CO2 air guns and the Fast Action system. Thanks to global distribution, the brand's products are now available in dozens of countries. Umarex's first major success came with an unusual replica revolver sold in a set styled as a Sherlock Holmes book - a product that sold tens of thousands of copies a year.

More Information
Style Replica
Body/frame material Plastic
Accuracy class Recreational
Pellet type BB (round)
Muzzle energy 3,0 J
Initial velocity 145 m/s
Airgun propulsion CO2 12 g
Accessory rail Yes
Caliber 4,5 mm (.177 ")
Max shots per fill 80 No data
Blowback Yes
Magazine Yes
Magazine capacity 41 No data
Pellet reloading Automatic (burst)
Fixed sighting devices Yes
Optics ready Yes
Overall length 591 mm
Weight 1.635 kg
EAN 4000844451972
Manufacturer code 5.8159
Brand Umarex

Reviews with photos

Review summary

Automatically prepared based on reviews

Number of reviews: 17

  1. ....
    100%

    Great airgun. One of the best-designed magazines. Good blowback. Awesome airgun, I shot 3000 pellets through it in a month. The trigger is a bit weak but it's not a big problem.

  2. P...
    80%

    Nice PM, I recommend buying a red dot sight, although accuracy is really up to 10 meters, but it's great for dynamic shooting. Of course, be sure to buy one or two extra magazines :) Watch out for the CO2 cap, it tends to 'fly off' :))) I take off one star because the blow-back jammed.

  3. E...
    100%

    I love this gun! It's a licensed replica and looks great. If they made a full metal, full auto, version of this they'd make a fortune. Works great with a red dot sight. Picatinny rail is conveniently provided in the set.

  4. K...
    100%

    Great airgun, I recommend it, works well, super fun for the whole family.

  5. P...
    100%

    Great replica for the money. There's a bit too much plastic, but it's bearable. The gas escaping problem when mounting the capsule can be solved in a simple way, at least for me: when screwing in the first capsule to the end, leave the screw as it is (in case of the stock) and don't release it when opening the capsule cover. When loading the next capsule, just quickly close the cover while folding up the stock, which causes the capsule to be pierced instantly and locked, and the gas only hisses briefly.

  6. M...
    100%

    Great replica! Works very well for dynamic training. I recommend buying a red dot sight.

  7. J...
    100%

    Nice, powerful, accurate. The magazine is a bit faulty but can be tweaked.

  8. Ł...
    100%

    Another pneumatic replica to the collection, and since there is no other airgun legend like the MP5, it had to be this one. Except that the exterior could be less plastic, it's ok. Well made, based on tests it works without reservations. Stronger, more accurate and more comfortable than pistols... really a positive surprise. Just buy a red dot sight for the included RIS rail and the whole family will have great fun.

  9. M...
    100%

    Very nice airgun for beginners. Very good price to quality ratio. RECOMMENDED.

  10. Z...
    60%

    Poor build quality, the blowback broke quickly and the pellets didn't fire every time.

  11. i...
    100%

    mp5 is the most versatile weapon, and this replica proves it. Shoots very well. :P

  12. S...
    100%

    I bought the gun a few days ago. It's solidly made, and the plastics used seem well-fitted. Blowback gives a sense of slight recoil. The replica also has no problem shooting at near-zero temperatures. You can attach a sling which helps carry it on your shoulder. It's also worth noting that the shots are very accurate and powerful, surpassing most pistol airguns. I recommend it.

  13. J...
    80%

    Nice, very accurate carbine. It's a pity the magazine doesn't work as it should.

  14. K...
    100%

    Great replica. 3 magazines from one CO2 cartridge without problem. For steel BBs it's accurate, especially with a red dot sight, obviously for dynamic shooting. I recommend it.

  15. K...
    80%

    A good CO2 airgun for quick fun /no need to keep reloading/. A CO2 cartridge lasts easily for 2-3 magazines. For me, the gas escape during loading is negligible. You need to do it properly: first gently, and at the end quickly and firmly :) For me, there's too much plastic /especially the grip/. With a sight, it makes a positive impression. Ultimately, compared to more expensive models, I highly recommend it. One minus for the lack of a sling.

No reviews

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