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Heckler & Koch Full Metal HK45 Airsoft GBB Pistol by KWA (Package: Gun Only)

ID: 39204 (GP-KWA-HK45)
Elite Force / Umarex39204
4.8 stars, based on 13 reviews
Heckler & Koch Full Metal HK45 Airsoft GBB Pistol by KWA (Package: Gun Only)
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  • Fully licensed H&K Trademarks and Serial Plate
  • Full Metal Slide and Polymer Frame
  • KWA's renowned NS2 Gas System
  • Orange Tip features 16mm Negative threads for USP-style mock silencers
  • On-frame safety for functioning decocking mechanism
  • Ambidextrous slide catch and magazine release
  • Ergonomic Grip great for right or left handed shooters
  • Bright white-dot shooter's sights
  • Integrated accessory rail perfect for a tactical flashlight or laser
  • Front and rear slide serrations
  • Realistic Blowback Action

  • Dimensions: 210mm x 152mm
    Muzzle Velocity: 340~350 FPS (Measured w/ 0.20g BBs and Green Gas)
    Magazine: 28+1 rounds
    Gas Type: Green Gas
    Firing Mode: Semi Automatic, Safety
    System: Gas Blowback
    Hopup: Yes, Adjustable
    Package Includes: Gun, Magazine, and Manual

    Manufacturer: KWA

    *GBB 101: It is a good idea to let your magazine return to regular temperature before using it again for optimized performance. We recommend spare magazines for best performance on all GBB's.

    About Elite Force / Umarex

    Since 1972 Umarex has created a world of adventure for sport shooters, recreational shooters and hunters. Its high-performance, high quality models permit training under highly realistic conditions.

    About KWA

    Established in 1988, KWA has been the leading designer and manufacturer of airsoft replica weapons for law enforcement and military training. Its reputation for quality, performance, and reliability makes KWA a recognized leader in professional airsoft products. In a time when airsoft development is focused on external replications and logos, KWA has been advancing airsoft technologies with the introduction of the NS2 Gas Blowback System and the 2GX Mechbox. Both product advancements increase the overall performance and reliability beyond all conventional standards of the industry. These products represent KWA’s commitment to excellence and passion for engineering products that simply outperform. KWA’s state-of-the-art manufacturing facility is located in Taiwan with an independent sales and distribution operation in the United States that services the Americas and all European Regions.

    FPS Range: 340-350

    California residents click here for Proposition 65 warning

    13 Customer Reviews

    (Write a review)

    by Jeremy L. on 09/12/2017
    "I've had this pistol for over a year now and used the heck out of it. I mainly got this pistol because I'm a huge fan of the first "John Wick" movie. Even though in the movie he actually uses a H&K P30L, there isn't any good P30L in the airsoft market (and I pray one day there will be), although this gun looks relatively similar. Now I have to say, I am very impressed and happy I own this gun. The gun is very accurate, and has a very nice range once you tune the hop-up. It feels very comfortable to hold, and has a very snappy blowback, which makes this gun very satisfying to shoot. It was so satisfying, I made the mistake of dry firing it way too often, which at the time I didn't know you weren't supposed to do. I learned the hard way and ended up breaking the loading nozzle and messed up one of the return springs. But it was easy to get the replacement parts from KWA's webstore.

    The only issue I have about this gun is that there's little to no upgrade parts on the market for this gun. The only upgrade I have on mine is I replaced the plastic outer barrel, with a CNC aluminum barrel I ordered from China. What I would've liked to see is a reinforced stronger loading nozzle, a full seal mod, or just anything from Angel Custom or RATech.

    Other than that, you'll be doing yourself a favor by getting this pistol. Just try not to dry fire too much, and definitely maintain it to keep it at it's best!
    by Zander L. on 03/08/2017
    "I've owned this pistol for over a year and I use it every game I go to and with 100% honesty I couldn't imagine using anything else. It's a solid piece of work, solid receiver, outstanding internals, good gas efficiency (can get 3 full mags off one charge on a warm day). The range and accuracy are incredible. The polymer lower receiver keeps it light while the metal upper provides amazing recoil. The white dot sights are easy to acquire even at night, and the grip is something from heaven. The 20mm rail on the bottom can accommodate even the largest lights and lasers. Most importantly to me as a lefty this gun is everything I want in an ambidextrous side arm, mag release and slide release are perfect and easy to reach.

    - Sturdy
    - Wonderful recoil
    - Lefty friendly
    - Grip is comfortable (includes 1 extra back strap)
    - Gas efficient (3 full mags worth)
    - Sights are easy to use
    - Large rail
    - SUPER LOUD (could be a con)
    - Accurate and has long range
    - High capacity, 28+1 (Sorry no extended mags)

    - Thread adapter is a joke (cheap plastic, 16mm as well)
    - Outer barrel is also plastic
    - Mags are expensive (It's gas so no surprise there)
    - Large frame, a big holster is needed (I use a condor universal holster)
    - Mags are freaking huge, hard to find a pouch to fit these monsters (Blue core is a good choice)

    Why do you not own this beast of a sidearm yet?
    by Ryan F. on 08/16/2015
    "I bought this pistol about a year ago and have been using it quite often and it's good but has some flaws. First of all this thing SHOOTS HARD! On a normal day it shoots about 340, but on hot days it can get up to 380. People always let me know that it hurts. The magazine capacity is a great thing to have but the mags are so expensive, and have to be cleaned because if dirt gets in the double stack area the bbs jam up. The gas capacity on the mags is great, it is sort of a gas hog because it takes a lot to fill up a mag to the max but it lasts about 3 and a half mags. The gun itself is really accurate, I've hit people with it from upwards of 100 to 150 feet and the hop up is great. It's easy to take apart and clean, the blow back is crisp and clean. However, two months after I got it I noticed that the slide catch wore down and the mags would no longer lock back when I was out of bbs, but for me it wasn't that big of a deal. Just recently the front sight fell out because it just slides in on the front, but before it would slide over and throw the alignment on my sights off. What I would recommend is just to glue the sight in place so you don't loose it. YOU CAN BUY REPLACEMENT PARTS ON KWA'S WEBSITE. This is the link to the slide catch,
    Overall it does its job extremely well.

    Great FPS
    Ammo Capacity 27 (28 if there's one in the chamber)
    Gas Capacity
    Crisp blow back
    Good Cycling rate

    Slide catch wears down and the gun no longer locks back when empty
    Front sight falls off
    Mags jam when dirty
    Mags are EXPENSIVE!!!!

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