EMG CMMG Licensed Fastback Buffer Tube for Mk47 Series Airsoft AEG Rifles by CYMA


  • High quality aluminum alloy construction
  • Licensed replica of the CMMG Fastback receiver extension / buffer tube
  • 6 position adjustable tube
  • Works with most Milspec M4 / AR15 retractable stocks
Material: Aluminum Alloy
Compatibility: For EMG Mk47 Series and Other Compatible Airsoft AEG Rifles

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