We often talk about the spring, the piston or the inner barrel… but the cylinder head ? It is clearly one of the most underestimated parts of a gearbox. And yet, without good sealing, it is impossible to fully exploit your AEG.
This AUG cylinder head signed ActionSportGames (ASG) is designed for specific AUG configurations, with a simple objective : guarantee optimal air compression and a clean, consistent… and efficient firing cycle.
A key part for optimal air compression
In a gearbox, everything relies on compressed air. And it is precisely the cylinder head that ensures the connection between the cylinder and the piston head.
With this ASG model, we find :
A design adapted to AUG type gearboxes
A cylinder head with shock absorbing pad to absorb impacts
Reinforced sealing to limit air loss
Result ? Better consistency shot after shot, and a replica that breathes reliability.
Why choose a specific AUG cylinder head ?
You may be thinking : “A cylinder head is universal, right ?” Well… not really.
AUG gearboxes have their own particularities, especially in terms of shape and alignment with the nozzle. Using a suitable cylinder head means avoiding :
Compression losses
BB feeding issues
Premature wear of certain parts
It is the kind of technical detail that, on the field, makes all the difference.
A discreet but terribly effective upgrade
Changing a cylinder head is not the most “visible” mod… but clearly one of the smartest.
Whether you are making your AEG more reliable or optimizing your configuration, this part will :
Stabilize your FPS
Improve shot consistency
Reduce internal vibrations
And honestly, when your replica becomes quieter and smoother… you feel it immediately in game.
Installation and assembly advice
Installation requires opening the gearbox, so a minimum of experience is recommended.
Small advice between enthusiasts : take the opportunity to check the condition of the piston, the nozzle and the hop-up rubber. Good sealing is a coherent set, not just a single isolated part.
What is a cylinder head used for in an AEG replica ?
It ensures the compression of air in the cylinder and efficiently transfers this pressure to the nozzle, then the BB. It is an essential part for power and consistency.
Is this cylinder head compatible with all gearboxes ?
No, it is specifically designed for AUG type gearboxes. It is important to respect this compatibility to guarantee proper operation.
Does this part improve performance ?
Yes, indirectly. It does not necessarily increase FPS in a raw way, but it improves consistency, regularity and overall shooting efficiency.
Is the shock absorbing pad really useful ?
Clearly. It absorbs the impacts of the piston at the end of the cycle, which reduces gearbox wear and limits vibrations.
Is it a part that needs to be replaced regularly ?
Not necessarily, but during an upgrade or if you notice loss of power or sealing, it is an excellent part to check or replace.
