Guarder Stainless Steel AEG Cylinder Head for TM Ver.7
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Description:
The Guarder Ver. 7 Cylinder Head is made from high quality S303 Stainless Steel and is designed to fit the Tokyo Marui Ver. 7 gearbox. The Guarder series of upgrade parts are compatible with most major brands of AEG. Guarder goes above and beyond companies like Systema and Prometheus by providing a cylinder head with 2 o-rings instead of just one. The extra o-ring provides a much better seal against the cylinder for maximum compression.
Features:
S303 Stainless Steel Construction
- Specifications
- Manufacturer: Guarder
- Color: Silver
- Material: Stainless Steel
- Package Includes: One (1) Cylinder Head
This Cylinder Head Seals with the Cylinder great with its double o-ring design.
However, it does not seal properly with the Guarder Air Seal Nozzle. I was getting a horrible loss of compression due to this.
I also tried a Prometheus Air Nozzle, which sealed better but still nowhere good enough.
I eventually modified the Prometheus Air Nozzle with an SHS O-ring to achieve proper seal.
I would stay away from this Cylinder Head.
Pros:
Double O-ring design seals great with the cylinder. machining also looks great.
Cons:
Does not seal properly with Guarder M14 Air Nozzle, or Prometheus M14 air nozzle.
I was required to modify my Prometheus air nozzle to make it work.
The Guarder air nozzle I initially tried was horribly incompatible with this Cylinder. Strange since Guarder usually makes excellent air seal parts.