Features:

• Customizable mass with different weights.
• Metal construction.
• Drop in fit.
  
  Compatibility:
• Silverback Tac-41 line of airsoft rifles.
  
  About:
  The Silverback Tac-41 variable mass piston is designed to allow for customized weight to your piston using the included weights. It is both durable and robust, designed to be a drop in fit for your Silverback Tac-41 line of airsoft sniper rifles.
  
  The installation is provided online and can be seen by scanning the QR code of the front (opening) side of the box. However, do contact a technician for further assistance if necessary.
  
  Includes:
• x1 Silverback Tac-41 Variable Mass Piston.
• x8 Weights.
• x1 Lubrication.
• x2 Additional parts