WE M4A1 Gas Blowback Rifle (Black)

Key Features: 

• Full Metal Aluminium Body (No Marking) 
• Except Stock, Pistol Grip & Handguard, this AEG is entirely metal 
• Functional Metal Bolt Carrier (Activation Lever located on top of the magazine) 
• Bolt hold when magazine is empty 
• 2-Piece Aluminum Outer Barrel 
• Extendable Telescope Stock 
• Detachable carry handle reveals a weaver rail (20mm) for any scope or red dot sight 
• Adjustable HOPUP 
• Aluminum Made 14mm Clockwise Flash Hider 
• Sling mount can be installed with any single, 2- or 3- point tactical sling 
• Remember to check out our Store for accessories
• Item Weight (gram) 3055
• Major Color Black
• Length 770mm / 850mm (Extended)
• Barrel Length ~340mm
• Blow Back Yes
• Hop-up Adjustable
• Shooting Mode Semi/Fully Automatic
• Magazine Capacity 30 Rounds
• Bullet Type 6mm BB
• Power Source HFC134a & HFC22 Gas
• Power (Muzzle Velocity) 350FPS (Top Gas Test @ 18°C Room Temperature) 

The WE M4A1 Gas Blowback Rifle (Black) is a full-metal airsoft rifle designed to replicate the iconic M4A1 carbine, offering realistic gas blowback action with every shot. Powered by WE-Tech’s advanced gas blowback system, it delivers crisp recoil and select-fire capabilities for both semi-auto precision and full-auto suppression. The full-metal construction ensures rugged durability, while the Picatinny rail system and 14mm CCW threaded barrel allow for extensive customization with accessories. With consistent FPS, smooth cycling, and a high-capacity gas magazine, the M4A1 provides reliable performance.