Colt M4A1 Short Keymod Full Metal AEG, Black
- Features:
- Full metal gear box
- 10in Keymod Rail System
- Full trademarks
- Adjustable Crane Stock
- Adjustable and foldable front and rear sights
- 3 pieces keymod to picatinny rails
- Adjustable hop-up
Colt M4A1 Short Keymod Full Metal AEG, Black