WE M4 CQB GBB airsoft smg Depending on the barrel length

Depending on the barrel length

-Shotgun RAS

- Extendable Buttstock equipped (Adjustable the Cheek rest)

Gas (Green Gas / Top Gas)

WE M4 CQB GBB airsoft smg Depending on the barrel lengthWE M4 CQB R Gas Blow Back Rifle Features: Full Metal Aluminium Body (No Marking) Except Stock & Pistol Grip this GBB is entirely metal Over 460FPS Velocity Muzzle Functional Metal Bolt Carrier (Activation Lever located on top of the magazine) Bolt hold when magazine is empty Aluminum Made 20mm RIS Handguard Set Extendable Telescope Stock Detachable carry handle reveals a weaver rail (20mm) for any scope or red dot sight Adjustable HOPUP Aluminum Made