The G&G CM16 Stealth 556 is a modern Combat Machine platform designed for modularity and ergonomic control. Featuring a hybrid RIS/M-LOK handguard with a C-clamp support section, reinforced MIG gearbox, and quick-change spring system, it delivers adaptable performance and lightweight handling across multiple skirmish environments.

Product Features:

• Reinforced polymer upper and lower receiver construction for lightweight durability
• 10″ hybrid RIS/M-LOK handguard providing versatile accessory mounting capability
• Interrupted top rail with smooth C-clamp support section for improved forward grip ergonomics
• Forward Picatinny rail sections allowing attachment of grips, lights, or lasers
• Full-length Picatinny flat-top on the receiver for optics and sight systems
• Reinforced Version 2 MIG gearbox designed for improved structural strength and reliability
• Quick-change spring system allowing rapid FPS adjustment using the included tool
• 8 mm bushings supporting smooth drivetrain operation
• Original long-axis motor rated at approximately 18,000 RPM
• 270 mm precision brass inner barrel supporting balanced accuracy and manoeuvrability
• Adjustable rotary hop-up chamber enabling precise BB trajectory tuning
• 14 mm CCW threaded outer barrel for suppressors, tracer units, or muzzle devices
• Ambidextrous magazine release and bolt catch improving weapon manipulation
• Dual-profile flip-up sights for rapid target acquisition
• Adjustable GOS-V15 stock providing ergonomic length adjustment
• Internal battery compartment housed within the stock assembly
• 30-round mid-cap magazine supplied
• Quick-change spring tool included

The CM16 Stealth 556 from G&G Armament is a modernised Combat Machine platform designed to provide flexible accessory mounting and improved ergonomics while maintaining the reliability expected from the CM series.

The rifle is constructed around reinforced polymer upper and lower receivers, helping keep overall weight low while maintaining durability for regular skirmish use. This lightweight design improves manoeuvrability and reduces fatigue during extended gameplay.

At the front of the rifle is a 10-inch hybrid RIS/M-LOK handguard, providing a versatile mounting interface for accessories such as vertical grips, weapon lights, and lasers. The handguard features Picatinny rail sections toward the front, while the top rail intentionally breaks to create a smooth flat section designed to support a C-clamp grip, improving control and comfort for modern shooting techniques.

Along the top of the receiver runs a full-length Picatinny flat-top rail, allowing players to mount optics, magnifiers, or backup sights depending on their preferred configuration.

Internally, the Stealth 556 uses a reinforced Version 2 MIG gearbox, designed to improve durability and structural rigidity under regular use. The gearbox is powered by G&G’s original long-axis motor rated at approximately 18,000 RPM, providing reliable cycling and stable trigger response.

The rifle also features a quick-change spring system, allowing players to adjust muzzle energy quickly using the supplied tool through the rear of the gearbox without full disassembly.

Accuracy is supported by a 270 mm precision inner barrel paired with an adjustable hop-up chamber, allowing players to fine-tune BB trajectory for consistent performance. The outer barrel features a 14 mm CCW thread, enabling the installation of suppressors, tracer units, or other muzzle accessories.

At the rear of the rifle, the GOS-V15 adjustable stock allows players to customise the rifle’s length of pull while housing the internal battery compartment within the stock assembly.

Supplied with a 30-round mid-cap magazine and spring-change tool, the CM16 Stealth 556 offers a lightweight and adaptable platform suited to both CQB environments and general field 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.