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Manufactured by: Airsoft Mutation

Airsoft Mutation Whisper MK.II AEG Piston Head (AM-WHIS-II)

Manufactured by: Airsoft Mutation

Airsoft Mutation Whisper MK.II AEG Piston Head (AM-WHIS-II)

Weight: 0.05 lb

Model: AM-WHIS-II

Regular price $24.00
$24.00 Sale price Regular price
15
In Stock
product details

Toss it in any build you want and expect it to last longer than anything in the gearbox.

The Whisper MK.II (Mark 2) is the strongest polymer piston head on the market. 

  • CNCed from an extruded rod of Dupont Delrin
    Very low coefficient of friction and extremely high impact resistance
  • As durable as an aluminum piston head
    While granting all the benefits of a polymer piston head.

  • Grade 12.9 zinc plated screw
    Strong enough to strip cheap allen keys before the screw gives out. 2mm hex drive
  • CNC Aircraft Grade 7075 Aluminum Threads

  • Flat Front Face Edge to Edge to Reduce Dead Air Zone
    Good for setups requiring maximum useable air volume.

  • FKM Oring 
    For better performance under high heat usage



    Threadlock (Blue) is required for installation

product details

Toss it in any build you want and expect it to last longer than anything in the gearbox.

The Whisper MK.II (Mark 2) is the strongest polymer piston head on the market. 

  • CNCed from an extruded rod of Dupont Delrin
    Very low coefficient of friction and extremely high impact resistance
  • As durable as an aluminum piston head
    While granting all the benefits of a polymer piston head.

  • Grade 12.9 zinc plated screw
    Strong enough to strip cheap allen keys before the screw gives out. 2mm hex drive
  • CNC Aircraft Grade 7075 Aluminum Threads

  • Flat Front Face Edge to Edge to Reduce Dead Air Zone
    Good for setups requiring maximum useable air volume.

  • FKM Oring 
    For better performance under high heat usage



    Threadlock (Blue) is required for installation

Customer Reviews

Based on 1 review
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R
R.B.
Strong, but leaky

Its a strong piston head that can handle my full 19t stroke MS170. Mild issue, the Oring its shipped with is kinda bad, replace it.

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