[5KU] Rifle Length Gas Tube for M4 AEG Series [350mm] [Silver]

• It is the optimal length of the gas tube when installing.
  The upper receiver and the gas block fit the mounting hole diameter at the time of the exchange (There is a need to adjust. )
  
• 5KU Mid-Length Gas Tube (350mm)
• Compatible for all M4 Series Airsoft Rifle Standard Size Outer Barre
• Come With Dummy Gas Tube

• Part No.:  5KU-138
• Colour: Silver
• Compatibility: Any M4 Airsoft Gas Block
  
• Weight: 50g 
• Material: Stainless steel
• Length: 350 mm 

Package Contents:

1.  Gas Tube x1pc