Whisper - Piston Head

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Threadlock (Blue) is still required

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

The Whisper is the highest performance 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 7075 T6 Aluminum Threads
• Dual Port Design
  Dual porting to reduce vacuum effect and for more usable air volume in high rate of fire applications
• European Manufactured NRB Oring 
  Superior abrasion resistance, better low temperature performance, significantly higher tensile/compression strength and lower compression set compared to Viton/FKM. Viton is a lie.
  
• Bronze (6g) and Delrin (1g) Bushing Included
  For different weight setups - Lightweight Delrin for when you wanna go fast and bronze for when you wanna sling heavy weight bbs.