This O-Ring supports the internal gas flow system of the KWC Colt 1911 4.5mm Pistol by sealing the S10-02587 valve.

It plays a key role in pressure regulation, helping reduce CO2 leaks and contributing to consistent shot velocity. A vital component for keeping the pistol running at peak efficiency.

Why choose this o-ring?

• Designed for internal seal around valve area
• Works in coordination with the S10-02587 valve
• Helps preserve pressure inside the CO2 system
• Made for the KWC Colt 1911 model

Specifications:

• Brand: KWC
• O-Ring reference: R03-00052-EP
• Valve type: S10-02587
• Pistol type: KWC Colt 1911, CO2, 4.5mm
• Gas source: CO2, 12g cartridge