ASG Ultimate Cylinder Head Version 3

Code: 16604
  • Anodized Purple
  • Quieter Head Impact
  • Double O-Ring Air Seals

The ultimate cylinder head delivers excellent reults with several O-rings and a cushioned front to provide a perfect airseal in all Version 3 gearboxes.

Full description


An ideal spare or upgrade part for Version 3 gearbox AEG weapons. The cylinder head is double sealed with two O-Rings that expand when the piston moves to improve air seal. The head has a lovely anodized finish and comes in an attractive colour. The end of the head is dampened to further reduce gearbox noise when turning over.


  • Damper for extra quietness
  • Anodized purple
  • Double O-Ring air seals

Package Includes:

  • Ultimate Cylinder Head Version 3



Internal Part Type
Cylinder Head

Part Specific

Part for Power Source Type

Electric Part Specific

Gearbox Icon
Gearbox Version
V3 Gearbox

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.