PRODUCT DESCRIPTION 
   
   

    

     

      

       

        

         
Our “Elite” series HK UMP Gas Blowback airsoft submachine gun is as real as it gets…without actually being a real firearm, of course!  Shoot in semi-auto, 2-shot burst, and full-auto with an adjustable hop-up, functional bolt release and signature HK-style charging handle for an exciting shooting experience.  Metal accessory rails allow for optics, lights, lasers, and vert grips to be attached, but the attachment options don’t stop there.  Dual sling attachment points also come standard on the high-strength polymer body.  The gas blowback action simulates real recoil enough to bring a smile to your face.  Pick up an HK UMP GBB airsoft submachine and blow the other team away.
         
Features:
         
 
          
Full / 2-shot / semi-auto
 
          
High strength polymer body
 
          
Foldable stock
 
          
Adjustable Hop-Up
 
          
Functioning bolt release
 
          
Metal accessory rails
 
          
Dual sling points
 
          
1:1 scale replica