Heckler & Koch HK45 Co2 Non-Blowback Airsoft Pistol by UMAREX

SKU: 2273028

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Heckler and Koch’s HK45 is a more evolved and ergonomic version of their original USP series of pistols. It was designed to meet a number of established requirements by the U.S. Military and USSOCOM’s Joint Combat Pistol program, which was supposed to replace the M9. However, the program was suspended in 2006 closing the military contract to many companies. Heckler and Koch decided to make the HK45 available for civilians, law enforcement and other military groups. This was also the first pistol to be manufactured in the U.S. by Heckler and Koch’s facility in New Hampshire.

Like its real steel counter-part, the Co2 powered HK45 Non-Blowback Airsoft by UMAREX makes use of a railed polymer frame and metal slide. The frame features an ergonomic grip for more comfortable grip when in use. The airsoft pistol features an ambidextrous magazine release that helps drop the 15 BB stick-style magazine. This allows for easy access to the Co2 cartridge compartment and the means to lock the cartridge in place. The frame sports a tactical rail for any compatible flashlight or laser unit. The slide is all metal and does not cycle. While this isn't that realistic, it allows the HK45 to be more gas efficient and have more power per shot than your standard gas blow back pistol.


    • High strength aluminum slide with a reinforced polymer frame
    • Officially licensed by Heckler & Koch
    • Velocity: 330-345 FPS with .20g BBs
    • Velocity: 400-420 FPS with .12g BBs
    • Overall length: 8.25" / 20.95 cm
    • Weight: 1.4 lbs / 635.02 g
    • Power Source: 1x 12g Co2 cartridge (sold separately)
    • Non-blowback allows for more power per shot and better gas efficiency
    • Co2 is housed inside grip and requires no tools to install a cartridge
    • Fixed hop up system
    • Functioning safety
    • Ergonomic pistol grip
    • Railed frame for tactical accessories
    • Ambidextrous magazine release
    • Tactical 3-Dot sights
    • Backed Elite Force / UMAREX's 60 day limited warranty

      Package Includes:

        • HK45 Co2 NBB Airsoft Pistol by UMAREX
        • 1x 15 BB magazine
        • Instruction manual
        • Warranty information

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