Very good quality
Works and feels good. Specially for the price
Couldn't load pickup availability
Description:
The design of this cartridge has patent.
The gas won't leak by accidental drop.
It is relatively safe compare to similar cartridge system found in the market.
No Spring is used inside the cartridge, all the power and pressure are done by O-Ring and valve only.
Maintenance is easy and simple.
Engraved White Color "Skull" Marking
Specification:
Contents: