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Home / Shop / Airsoft Guns / Airsoft Rifles / AEG Airsoft Rifles / CM16 Compact 556 (Black) Combat Machine AEG (519)
The G&G CM16 Compact 556 is a modernised Combat Machine platform combining lightweight reinforced polymer construction with compact ergonomics and G&G’s patented CHFS folding stock system. Featuring an interrupted flat-top rail for comfortable C-clamp grip placement and a durable MIG gearbox, it delivers agile handling with dependable skirmish performance.
Product Features:
Reinforced polymer receiver construction providing lightweight durability
Modern Compact 556 platform designed for agile handling
Interrupted 20 mm flat-top rail creating a comfortable C-clamp grip area
Rear receiver rail section for mounting optics or red dot sights
CHFS folding stock allowing the rifle to fire when folded or deployed
270 mm precision brass inner barrel supporting balanced range and accuracy
Adjustable rotary hop-up chamber enabling precise BB trajectory tuning
MIG gearbox architecture derived from the G2 gearbox platform
8 mm steel bushings supporting smooth drivetrain operation
Original long-axis motor rated at approximately 18,000 RPM
Mechanical trigger system providing safe, semi, and full-auto firing modes
14 mm CCW threaded outer barrel for suppressors or tracer units
Dual-profile fibre-optic flip-up sights supplied
30-round mid-cap magazine with visible dummy rounds
The CM16 Compact 556 from G&G Armament introduces a modern ergonomic approach to the Combat Machine platform. Built with reinforced polymer construction, the rifle maintains durability while keeping overall weight low for improved manoeuvrability during fast-paced skirmishes.
One of the most distinctive features of the Compact 556 is its interrupted 20 mm flat-top rail design. Instead of a continuous upper rail, the receiver and handguard rails are separated to create a comfortable gripping area along the top of the rifle. This allows players to adopt a modern C-clamp support-hand grip, improving weapon control and target transitions while still retaining a rear rail section for optics mounting.
The rifle also incorporates G&G’s patented CHFS (Conductive Hinge Folding Stock) system. This folding stock maintains electrical continuity through the hinge mechanism, allowing the rifle to operate whether the stock is folded or extended. The design significantly reduces the rifle’s overall length during transport or CQB movement while maintaining full functionality.
Internally, the CM16 Compact 556 is built around G&G’s MIG gearbox, an upgraded Version 2 design derived from the G2 gearbox architecture. The system uses 8 mm steel bushings and is powered by G&G’s original long-axis motor rated at approximately 18,000 RPM, delivering consistent cycling and dependable performance.
The rifle uses a 270 mm precision inner barrel paired with a rotary hop-up chamber, providing stable accuracy and effective range for a compact platform. At the muzzle, a 14 mm CCW thread allows the installation of suppressors, tracer units, or other muzzle accessories.
Supplied with a 30-round mid-cap magazine featuring visible dummy rounds, the CM16 Compact 556 maintains a lightweight and realistic loadout while providing dependable feeding performance.
Combining modern ergonomics, compact handling, and the durable MIG gearbox system, the CM16 Compact 556 delivers a distinctive Combat Machine platform built for agile skirmish 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.
We aim to SHIP your purchase within 2 business days, usually less. If this is not possible, we will contact you as soon as we can. We cannot be held responsible for delays due to the Courier Service or Post Office Royal Mail. Please allow up to 4 days for delivery, depending on your chosen shipping option.
UK Delivery: For details of our shipping charges please view our Shipping Policy.
Please Note: We currently only ship within the UK, we do not ship outside the UK or overseas.
As the delivery is provided via a courier service it is important that you ensure there will be someone available at the delivery location to sign for the parcel. No refund of the delivery cost will be made for failed deliveries where there has been no-one available to accept the parcel.
If you wish to return any items, please contact us either via email (info@urbanairsoftuk.com) or on the phone (01924 899 109)
Returns address:
Fear Masters Entertainment Ltd
t/a Urban Airsoft Store
Exchange Buildings
Exchange Street
Normanton
West Yorkshire
WF6 2AA
* Please note this is our Head Office and Shop.
We’d love to hear from you – whether you need help sourcing that specific product, or want some advice on the best products to suit your requirements, our expert team are on hand to help.
Urban Airsoft Mega Store, Exchange Buildings, Exchange Street, Normanton WF6 2AA
Here at Urban Airsoft Mega Store, We guarantee to try and match any like-for-like price on any product shown on our online store, subject to T&C's.
Our on site tech guy The Airsoft Doctor offers custom upgrades, professional repair and servicing, two tone and camo paint jobs.
We aim to SHIP your purchase within 2 business days, usually less. If this is not possible, we will contact you as soon as we can.
Our professional two tone service usually takes up to 3 working days, the spray will cover 51% of the replica.






