ARP 556 (2.0 - Black) Combat Machine AEG (ETU + MOSFET)

Compact PDW-style AR platform with reinforced polymer receiver 7″ polymer M-LOK handguard with full-length Picatinny flat-top Electronic Trigger Unit and MOSFET electronics Version 2 gearbox with 8 mm bushings and 18,000 RPM motor 168 mm precision inner barrel with 300-round magazine supplied

Product Features:

• Reinforced polymer upper and lower receiver construction for lightweight durability
• 7″ polymer M-LOK handguard supporting modular accessory mounting
• Full-length Picatinny flat-top for optics and sight systems
• Electronic Trigger Unit improving trigger response and firing control
• Integrated MOSFET protecting electrical components and improving efficiency
• Selectable firing modes including semi-automatic, full-automatic, and programmable burst
• Version 2 gearbox architecture supporting reliability and upgrade compatibility
• 8 mm gearbox bushings supporting stable drivetrain operation
• Original long-axis motor rated at approximately 18,000 RPM
• 168 mm precision inner barrel supporting CQB accuracy and consistency
• Adjustable hop-up chamber enabling BB trajectory tuning
• 14 mm CCW threaded outer barrel for suppressors, tracer units, or muzzle devices
• Compact PDW-style adjustable stock for minimal overall profile
• Rear-wired battery configuration housed within the stock assembly
• Supplied with 300-round high-capacity magazine compatible with standard M4 AEG magazines

The ARP 556 2.0 from G&G Armament is a highly compact PDW-style electric airsoft rifle designed to excel in close-quarters environments while maintaining the modular flexibility of the M4 platform.

The rifle is built around a reinforced polymer receiver, allowing it to remain lightweight without sacrificing durability. This construction keeps the overall weight low, making the ARP 556 particularly effective for fast-paced CQB gameplay where rapid movement and weapon handling are critical.

At the front of the rifle sits a 7-inch polymer M-LOK handguard, providing modular mounting positions for accessories such as hand stops, vertical grips, lights, and lasers. The slim profile supports modern shooting techniques such as the C-clamp grip while maintaining a compact footprint.

Running along the top of the rifle is a full-length Picatinny flat-top rail, allowing players to mount optics or backup iron sights depending on their preferred setup.

Internally, the ARP 556 2.0 features G&G’s Electronic Trigger Unit paired with a MOSFET system, improving trigger response while protecting electrical components from wear. The ETU also enables programmable firing behaviour including selectable burst functionality alongside semi-automatic and full-automatic firing modes.

The drivetrain is based on the Version 2 gearbox platform supported by 8 mm bushings, offering dependable operation and compatibility with a wide range of upgrade components. Power is delivered by G&G’s original long-axis motor rated at approximately 18,000 RPM, providing responsive cycling and consistent performance during rapid engagements.

Accuracy is supported by a 168 mm precision inner barrel paired with an adjustable hop-up chamber, allowing users to fine-tune BB trajectory for consistent performance. The outer barrel features a 14 mm CCW thread, enabling installation of suppressors, tracer units, or other muzzle accessories.

At the rear of the rifle, the compact PDW-style stock allows adjustable overall length while housing the rear-wired battery configuration, maintaining the rifle’s compact handling characteristics.

Supplied with a 300-round high-capacity magazine, the ARP 556 2.0 remains fully compatible with standard M4 AEG magazines, providing players with flexible magazine options for extended gameplay.

Brand Statement:

G&G Armament has been a respected manufacturer of airsoft replicas and accessories since 1986, with products designed and engineered in Taiwan. Known for innovation, reliability, and precision, G&G offers one of the industrys most extensive ranges, covering everything from accessible entry level AEGs to advanced, feature rich platforms. With a strong focus on research and development, G&G continues to refine its designs and technologies to meet the evolving needs of players and professional users worldwide. This commitment to consistent performance, build quality, and forward thinking engineering has established G and G as a trusted name within the global airsoft community.

Safety Information:

This airsoft replica is designed for recreational use in appropriate environments such as airsoft sites or permitted private land. Always handle the replica responsibly and assume it is ready to operate. Avoid aiming at people or animals outside of active gameplay. Eye and face protection designed for airsoft use should be worn when operating this product. When used by under-18s, adult supervision is required. Store securely when not in use.