- Injection moulded polymer receiver

- 9mm quick change gearbox

- Inline wired MOSFET

- Quick change spring system

- 6.03 tightbore inner barrel

- Unique "Delta" 10 inch modular/keymod compatible handguard

- Front and rear flip up iron sights

- Full length top rails accepts most standard 20mm accessories

- Battery and wall charger included

- Length: 750mm / 830mm Adjustable

- Weight: 5lbs

- Inner Barrel: ~300mm

- Magazine Capacity: 450rd Hi-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines

- Muzzle Velocity: 330 FPS (Measured with 0.20g BBs)

- Thread Direction: 14mm Negative

- Gearbox: Ver 2 Full Metal, Fully Upgradeable

- Motor: Long Type

- Fire Modes: Semi/Full-Auto, Safety

- Battery: 9.6v Small Butterfly Type recommended (Battery included. Wired to rear with small Tamiya connector)

- Hopup: Yes, Adjustable

- Package Includes: Gun, Magazine, Manual, Sights, battery and wall charger

- Manufacturer: Classic Army

Classic Army M4 CA4 DELTA 10