You can now order this UMP GBB made by VFC from eHobby Asia for US$188.00... "The Umarex H&K UMP SMG DX Airsoft Gas Blow Back GBB Rifle is a high quality, top of the line gun with a reinforced ABS body, functioning cocking handle. 25 round magazine. The UMP gives you the abiliity to fold the stock, adjust the rear sight, and easily switch between fully, 2 burst and semi automatic.

• 1/1 Scale High Power Assembled Gas Powered Airsoft GBB
• Official H&K (HECKLER & KOCH) Licensed Authentic Marking on Body
• Unique Serial Number on Body matching with package box
• Cocking Handle can be locked & released
• Reinforced ABS body, Receiver Grip and the Folding stock
• Metal 200mm One-Piece Outer Barrel
• Full Metal Parts
• Nylon Made UMP 25 rounds Loading Capacity Gas Magazine
• UMP QD Barrel Extension (Silencer)
• Adjustable rear sight
• Come With Adjusting gas Stopping Device for Increase or Decrease Recoil Power
• Ambidextrous fire selector lever that is user friendly to both left and right handed"