F1 Transparent Shell M4 Receiver Kit Water tank capacity: 1000ml

Water tank capacity: 1000ml

1x beretta cx4 storm gel blaster

Package: 1x zwq s100s baize blaster magazine

Gear ratio: 16:1

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F1 Transparent Shell M4 Receiver Kit Water tank capacity: 1000mlPrecision engineered F1 transparent nylon receiver shell kit designed specifically for M4 platform gel blasters or airsoft guns with v2 gearbox. The clear construction allows for complete visibility of internal components, making it ideal for custom builds and technical modifications. Complete kit includes upper and lower receiver shells with integrated pistol grip for seamless installation and enhanced performance. Specifications: Color: clear.