F1 Transparent Shell M4 Receiver Kit Darts size: 7

Darts size: 7

Precision fit for ar15/m16 AEG buffer tubes

half-length darts

- Large capacity water storage tank

Remote Cable Pad Activation

F1 Transparent Shell M4 Receiver Kit Darts size: 7Precision 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.