ARES Amoeba GEN5 M4 13.5" Carbine AM-009 with EFC Black

Features:

• Built from extremely tough reinforced polymer material
• Compact design is perfect for CQB
• Easy to access battery compartment
• Flip-up removable front and rear sight
• Full metal gearbox with reinforced internals
• ARES unique built-in Electronic Firing Control System (EFCS - Safe / Semi / 3rd Burst / Full Auto)
• Gearbox programmable via EFCS programming unit (sold seperately)
• Flat top receiver for 20mm Picatinny / Weaver mounted optics and accessories

Specifications:

• Overall Length: 750mm-830mm, Adjustable
• Weight: 5.19 lbs / 2600g
• Outer Barrel Length:
• Barrel Thread: 14mm Positive
• Inner Barrel Length: ~363mm
• Inner Barrel Diameter: mm
• Muzzle Velocity: 380~420 FPS (Measured with 0.20g BBs)
• Fire Modes:  Semi/Full-Auto, Safety
• Color: Black
• Gearbox: V3, 8mm
• Gearbox: Ver 2 Full Metal, Fully Upgradeable
• Motor: High Torque Long Type
• Battery: 9.6v 1600mAh Small Butterfly Type or similar sized LiPoly recommended (Wired to the rear w/ Small Tamiya Connector)
• Hopup: Yes, Adjustable
• Magazine Capacity: 300rd Hi-Capacity. Works with Matrix, G&P, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines 
• Package Includes: Gun, Magazine, Manual