ASG Ultimate Conical Piston Head (Polycarbonate)

Product code: 16608
  • Thick Head
  • Corrects AOE
  • Bearing Braced

Designed to create a better and more silent airflow within your Airsoft AEG gearbox.

Full description


The piston comes with all necessary fittings including washers, spacers and bearings to prevent strain on internals and operate more efficiently.


  • Polycarbonate head material
  • Metal spacers and bearings included with necessary fitting screws
  • Designed to create more consistent results within your Airsoft AEG
  • Conical shape creates a quieter operation
  • 6 holes for air to pass through and inflate the o-ring for a better seal
  • So thick you can correct your angle of engagement in most gearbox setups

Package Includes:

  • Ultimate Conical Piston Head  (Polycarbonate)



Internal Part Type
Piston Head


Colour Wheel Greyscale
Item Colour
Construction Icon
Alloy bearing guide with polymer and rubber head

Part Specific

Part for Power Source Type

Bearing Specific

Spring Guide Bearings

Size guide

Parts Fitting

Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff. 

Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.

We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!

Unique Parts

Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.

Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.

If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.