CYMA CM.002 Full Metal M4 CQB AEG Optics (Electronic Trigger Control System) featuring:

(Electronic Trigger Control System) featuring: Automatic fault detection

Magazine: 140 Rounds

Lower Tri-Rail for Accessories

Adjustable cuff with hook & loop closure

CYMA CM.002 Full Metal M4 CQB AEG Optics (Electronic Trigger Control System) featuring:Features Aluminum alloy upper and lower receivers and barrel assembly 20mm RIS handguard makes addition of accessories easy Adjustable front and rear sights Reinforced V2 gearbox Crane style stock Inner Barrel: 290mm Thread Direction: 14mm Negative Gearbox: Ver 2 Full Metal, Fully Upgradeable Motor: Long Type Fire Modes: Semi Full Auto, Safety Hopup: Yes, Adjustable Material: Metal Caliber: 6mm Gearbox: Metal gear box Veloctity: ~400 FPS w 0. 20g BBs