Western Arms M4A1 CQBR Gas Blowback Rifle

Name: Western Arms M4A1 CQBR Gas Blowback Rifle
Weight: 5KG with Box
Power: Around 350 FPS with 0.2bb / Top Gas
Includes: Gun, Magazine, Manual
Features:
- Metal Bolt Carrier
- Aluminum RIS / Buffer Tube
- Functional Forward Assist Button
- Strong Power Gas Blowback