Blog: A Brief Comparison b/w Umarex Glock 19 Co2 Air-Pistol and HK45 Co2 Air-Pistol. - Scopes and Barrels

A Brief Comparison b/w Umarex Glock 19 Co2 Air-Pistol and HK45 Co2 Air-Pistol

 Umarex GLOCK 19 (3RD GEN)

CO2 Powered

.177 Airgun


UMAREX GmbH & Co. KG (UMAREX) headquartered in Germany receives the first worldwide license from the well-known Austrian weapons manufacturer, GLOCK, for the reproduction of its internationally recognized pistols. UMAREX is thus writing a new chapter in its success story as the world market leader in licensed replica handguns. 

GLOCK is a leading global manufacturer of firearms. The simple, safe design of GLOCKs polymer-based pistols revolutionized the firearms industry and made GLOCK pistols a favorite of military and law enforcement agencies worldwide and among pistol owners. In 2017, GLOCK celebrates its 31st Anniversary in the United States. Renowned for featuring three safeties, GLOCK pistols offer users of every lifestyle confidence they can rely on. GLOCK, Inc. is based in Smyrna, Georgia. For more information, please visit

The GLOCK 19 is a favorite amongst conceal carry aficionados and professionals around the world. The smaller frame pistol is comfortable to carry without compromising firepower or performance and reliability.

The Glock 19 is here at last! One of the most popular handguns of all time has finally made its debut as a .177 BB repeater.

Built as a compact version of its big brother the Glock 17, the Glock 19 Gen. 3 has won over fans worldwide for its iconic design, and reliability. Built as an officially licensed semi-auto BB slinger, load up a single CO2 cartridge to send 16 BBs downrange at speeds up to 410 fps. Your tactical training sessions just became a lot more affordable thanks to a switch away from the 9x19 rounds used by the real steel.

Each Umarex Glock 19 includes fixed sights set into a metal slide with offical Glock markings. For those who love accessories, the 19 features an integrated Weaver accessory rail ideal for flashlights and lasers.

If you want a solid CO2 pistol brought to you by some of the best CO2 airgun makers in the business, pick up the Umarex Glock 19 CO2 Air Pistol and introduce a real steel replica to your training arsenal.  

Umarex Glock 19 Gen. 3 CO2 BB Air Pistol

  • CO2
  • Repeater
  • Fixed, Glock-style sights
  • Official Glock markings
  • Features Glock's distinctive trigger
  • Double-action trigger
  • Compact version of the standard size Glock 17
  • 16rd BB capacity
  • Non-blowback
  • Weaver accessory mount


    • Caliber .177" (4.5mm)
      Max Velocity 410 fps
      Loudness 3-Medium
      Barrel Length 4.25"
      Overall Length 7.25"
      Shot Capacity 16
      Barrel Smooth bore
      Front Sight Blade
      Rear Sight Fixed
      Scopeable No
      Buttplate None
      Suggested for Plinking/Fun
      Action Semiautomatic
      Powerplant CO2
      Function Repeater
      Trigger Action Double-Action
      Body Type Pistol
      Weight 1.6 lbs



    Umarex HK45 CO2 .177 



    Every HK airgun we offer is powered by CO2, which is easy to use, quiet, and requires no cocking effort. Explore our selection today!

     This HK45 CO2 BB Air-pistol shoots BBs at 400 FPS and includes a 20 round magazine for semi-auto operation. This is the authentic licensed replica of the popular HK45 firearm.

    When airgun and firearm enthusiasts expect the highest of quality, they turn to one of the finest brands in German engineering. Heckler & Koch is one of the world’s leading manufacturers of small arms. With more than 60 years of experience serving security forces, police, and special forces, they have earned a reputation as the only supplier of small arms to provide a comprehensive range of products incorporating pistols, rifles, and more. We carry a broad selection of Heckler & Koch airguns to suit any need or preference.



    HK45 CO2 BB Airgun

    • Metal slide
    • CO2-powered
    • Uses one 12-gram CO2 cartridge
    • Shoots steel BBs
    • 20rd drop-free BB mag
    • Double-action only
    • Fixed front and rear sights
    • Integral Weaver accessory rail under the barrel



    • Steel BBs can ricochet. The shooter and everyone in the shooting area should wear safety glasses when a gun is being handled (even if it's unloaded). Remember to remove all pets from the area, as rebounding ammo can hit them, too. Never shoot steel BBs at hard objects (including metal targets) or water, as that increases the chance of ricochet.

    The HK45 firearm was created to re-arm the entire U.S. military with a .45-caliber handgun instead of the 9mm. And the cost of doing that is what led to the cancellation of the program. However, Hechler & Koch knew they had a winner and opted to make it available commercially.

    While the gun doesn't have any recoil, that's actually a plus. A recoiling CO2 gun gets fewer shots per CO2 cartridge, so you'll be saving money with every shot!

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    All you have to do is insert a CO2 cartridge, load the mag with 20 steel BBs, take off the safety and start pulling the trigger. It's all-day fun shooting at bullseye targets, tin cans and more. Because it's not a very heavy pistol, shooters of all sizes and genders should be able to handle this shootin' machine.


    Caliber 0.177" (4.5mm)
    Max Velocity 400 fps
    Loudness 4-Medium-High
    Barrel Length 4.87"
    Overall Length 8.0"
    Shot Capacity 20
    Barrel Smooth bore
    Front Sight Blade
    Rear Sight Fixed
    Scopeable No
    Buttplate None
    Suggested for Plinking / Fun
    Action Semiautomatic
    Safety Manual
    Powerplant CO2
    Function Repeater
    Trigger Action Double-Action only
    Body Type Pistol
    Weight 1.4 lbs


     For more details, call or WhatsApp us on

    0345-0060909 or 0321-2060909

    To order Glock 19 click HERE

    To order HK 45 Click HERE


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