M712 Steel BB Gun Floating Valve

Type: Upgrade parts
Construction: Polymer
Valve Type: OEM replacement floating valve
Compatibility: ASG, Elite Force, Cybergun, Dan Wesson, Umarex KWC-based pistols
Manufacturer: KWC

The FNS-9 Airsoft Green Gas Magazine offers a practical solution for extended skirmishes. Built with lightweight polymer housing and equipped with an upgraded floating valve, it delivers consistent gas flow for improved reliability.

Designed for direct compatibility with various KWC-manufactured gas pistols, this magazine works seamlessly as a replacement or backup.

Pros:

• Lightweight polymer construction
• Enhanced floating valve for steady gas release
• Drop-in fit for easy installation
• Suitable for extended or replacement use

 Cons:

• Polymer body may not be as durable as metal under heavy use
• Lower gas efficiency in cold weather compared to CO2 options