![M4-82 Shell Ejection Window Flap - Dark Earth M4-82 Shell Ejection Window Flap - Dark Earth](https://air.viruisis.lt/62042-large_default/m4-82-shell-ejection-window-flap-dark-earth.jpg)
M4-82 Shell Ejection Window Flap
A shell ejection window flap replica made of durable polymer compatible with M4 / M16 replicas. The set includes a pin and a spring.