Silverback SRS Arm and Pin for FAST Hop Up Unit

Features:

• Metal construction.
  
  Compatibility:
• Silverback SRS series airsoft rifles.
  
  About:
  The Silverback SRS arm and pin for the FAST hop up unit is the spare arm part for the Silverback SRS FAST hop up unit.
  
  Includes:
• x1 Silverback SRS Arm and Pin for FAST Hop Up Unit