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The KWA HK MP7 A1 GBB FPS-390 Green Gas Airsoft SMG is the sub machine gun you have been waiting for. This authentic replica is brought to us by KWA through Umarex licensing and is awesome in hand. Collapsible vertical grip and sliding stock lets you go from rifle ready to pistol style use in seconds. Versatility does not stop there, the sights are flip up so if you prefer white dot sight leave them down pistol style or flip up for the rifle sights you are accustomed to, or forgo both and attach something awesome to the built in top and side rails. Gas blowback technology brought to you by KWA makes this gun feel great to shoot, adjustable hop up using the included tool lets you fine tune your shot. Ready for some SMG or pistol action? Pick up the KWA HK MP7 A1 GBB FPS-390 Green Gas Airsoft SMG today!


  • Green Gas
  • Officially Licensed
  • Aluminum & Polymer Construction
  • Semi, Full Auto Firing Modes
  • Removable Side Rails
  • Adjustable Hop Up
  • 40 Round Magazine
  • Two Position Stock
  • Flip Up, Adjustable & Removable Sights


  • KWA HK MP7 A1 GBB FPS-390 Green Gas Airsoft SMG
  • 40 Round Magazine
  • Hop Up Adjustment Tool
  • Sample BBs
  • Manual


  • FPS: 390 (With .20g BBs)
  • Magazine Capacity: 40 RDs
  • Length: 15.15 Inches, 23.4 Inches (Stock Extended)
  • Weight: 4.7 lbs
  • Rail Length: Top 10 Inches, Sides 3.5 Inches

This is a Green Gas Airsoft Pistol which means that it uses Green Gas as a propellant. It shoots hard and fast and is extremely lifelike. One feature many Green Gas Airsoft Guns have is blowback, meaning that as the BB is propelled forward the slide thrusts backward mimicking the kick of a real gun! This Green Gas Airsoft Pistol doesn't require any pumping just simply point and shoot. This is a high end Green Gas Airsoft gun. Please only use .20 gram high quality BBs with this item in order to keep it in working order. Using anything else as ammunition for this gun will void the warranty and may cause it to jam. You must be 18 years of age or older to purchase this Airsoft gun. You will need to purchase Green Gas for this gun separately.



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