Silverback SRS Butt Plate Spacer (3pcs)

Features:

• SHS High Torque AEG Motor (Long Type)
• SHS Custom motor tunes up your Airsoft AEG speed
• High Torque motor bring your AEG to next level
• Suitable for M4 / M16 Series Airsoft Electric Gun AEG Rifle
  
  (Note: Self-assembly is required, consult expertise if needed)