Colt 1911 Pistol O-Ring

Type: O-ring
Manufacturer: KWC
Model: O-S7
Valve reference: S10-02587
Compatible model: KWC Colt 1911 CO2, 4.5mm
Operating system: 12g CO2 cartridge

Fitted within the valve system of the KWC Colt 1911 4.5mm CO2 pistol, this O-Ring interacts directly with the S10-02587 valve to contain gas pressure and prevent leaks.

Its proper function is necessary for maintaining shot consistency and reliable gas control across the pistol’s firing cycle.

Pros:

• Works with S10-02587 valve component
• Reduces CO2 loss during operation
• Promotes consistent shot energy
• Precision fit for KWC Colt 1911

Cons:

May wear out quickly with frequent CO2 cartridge changes.