A nice robust M4 replica manufactured by Double Eagle made of metal and plastic with a muzzle velocity of ~400 FPS. The package includes also an high capacity magazine , a battery and a charger.

The receiver, external barrel, iron sights and small elements such as the trigger, magazine release button or fire mode selector were made from metal. The stock and profiled pistol  grip as well as a classic handguard were made from polymer.

The battery is stored in the nylon handguard. The replica is equipped with a mini connector type with a MOSFET module. Reinforced TORQUE-UP gears, metal spring slide, reinforced gearbox frame and reinforced piston with metal teeth all add to the replica’s lifetime. The engine with increased torque together with low-resistance wiring significantly increase its efficiency.

The replica has implemented metal ball bearings and bearing-mounted piston head as well as a ball bearing on the pinion gear. Another pleasant surprise revealed upon opening of the gearbox is a delayer clip and a new type tappet plate, eight anti-reversal latches as well as a chrome cylinder. In addition, the replica uses a 6.04 mm precision barrel with a HU bucking attached using heat, which significantly increases the tightness of the system.

The set includes:

• - replica
• - magazine
• - battery
• - charger