MCP 556 Combat Machine AEG (ETU + MOSFET)

The G&G MCP 556 is a compact electric airsoft rifle built for modern skirmish use, combining lightweight construction with responsive electronic control. Made from polymer, aluminium, and metal components, it offers a durable yet agile platform suited to fast handling across close to mid-range engagements. Internally it features a Version 2 gearbox with Electronic Trigger and MOSFET systems for improved trigger response and efficient electrical performance. With a 233 mm inner barrel and supplied 105-round magazine, the MCP 556 delivers a balanced, compact rifle format with modern modular styling.

Product Features:

• Material: Polymer / Aluminum / Metal
• Motor: Original Motor-Long Axis (25000rpm)
• Gear box bearing: Ver.II Gearbox
• Inner Barrel Length: 233 mm
• Magazine: 105 Rounds
• Overall Length: 709.6 mm
• Weight: 2650 g
• Electronic Trigger: Yes
• MOSFET: Yes
• Full-length Picatinny flat-top rail
• Modular handguard with M-LOK accessory mounting
• Compact rifle layout for rapid handling
• Adjustable stock configuration

The G&G MCP 556 is a compact rifle platform designed to deliver lightweight handling, modern external styling, and responsive electronic performance in a practical skirmish-ready package. Its tier-1 guay2 specification confirms a construction of polymer, aluminium, and metal, giving the rifle a solid yet manageable feel at 2650 g. With an overall length of 709.6 mm, it offers a compact profile that remains stable and comfortable in use, making it well suited to players who want a manoeuvrable rifle without dropping into a micro-platform format.

Internally, the MCP 556 is built around a Ver.II gearbox and fitted with both an Electronic Trigger and MOSFET as standard. This setup supports sharper trigger response, improved electrical efficiency, and dependable cycling during regular skirmish use. The drivetrain is powered by G&G’s Original Motor-Long Axis rated at 25000 rpm, with guay2 noting that lower RPM motors may be installed depending on local velocity regulations.

The 233 mm inner barrel gives the rifle a compact, responsive character while still supporting stable shot placement over typical skirmish distances. This makes the MCP 556 well suited to players who want a rifle that can move easily through tighter spaces while still offering the familiarity and handling of a 5.56-style carbine layout.

Externally, the MCP 556 uses a modern modular configuration with a full-length Picatinny flat-top rail for optics and a handguard arranged for accessory mounting. The compact front end and adjustable stock layout help keep the rifle adaptable for different setups and play styles. Supplied with a 105-round magazine, the MCP 556 is positioned as a modern compact AEG that blends practical field handling with G&G electronic features.

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.