370 FPS CYMA M4A1 Full Metal Gearbox Automatic AEG Airsoft Carbine

RETAIL PRICE : $123.99
Model: M4
Muzzle Velocity: 370 FPS
Build Material: Polymer
Weight: 6 lbs
Overall Length: 30.5" in. / 33.5" in.
Battery Type: 8.4V Mini
Gearbox: Version 2 (Metal)
Magazine Capacity: 300 rounds
Color: Black
Product Code:

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    Our take:  The NEW M4A1 AEG Carbine by CYMA rocks solid internal parts and offers players with a versatile rifle that will fare well in both CQB and outdoor scenarios.  Powered by a hard-hitting Version 2 gearbox, this M4A1 AEG shoots between 350-370 FPS (w/ 0.20g BBs) and yields incredibly tight groupings.  Combined with its high quality internals and durable build, CYMA’s M4A1 AEG Carbine is a force to be reckoned with in any airsoft game!

    CYMA, which is known for their wide variety of AK47 style AEGs, designed this M4 for both indoor and outdoor fields.  This AEG is fitted with a fully adjustable hop-up unit to ensure each round hits its target.  The front and rear iron sights are adjustable for windage and elevation, with the option to easily remove the carry handle to make space for aftermarket optics and improve accuracy.  Although this AEG comes with a standard M4 style handguard, players can easily install an M4 style drop-in RIS/RAS handguard to attach mounted accessories, including flashlights, mock PEQ boxes, and a CYMA Ergonomic RIS Vertical Foregrip.

    The X-Tac Polymer Difference
    This new CYMA Gen-4 M4 is equipped with an advanced X-Tac Polymer body, built to deliver ultra-maneuverability with its lightweight formation, while being able to with extreme wear and tear in the playing field.  Formulated with an advanced polymer composite, CYMA's new X-Tac Polymer bodies deliver never-before-seen reliability and performance for an airsoft rifle under $150, turning the airsoft market on its head.  Available exclusively at Airsoft Megastore, buy your new CYMA M4 today and experience the X-Tac Difference!

    Maneuverability comes easy for CYMA’s M4A1 as it is equipped a polymer LE stock that can be adjusted in six positions, improving the overall ergonomics of this rifle.  The retractable stock also makes it easy for operators to turn tight corners and clear buildings.  This M4 AEG also features a full metal outer barrel, buffer tube and charging handle to improve the overall reliability and durability of this rifle.  Additionally this AEG is built with a highly durable polymer upper and lower receiver, making it lightweight and thus reducing operator fatigue in longer games.

    The NEW CYMA M4 RIS is a top-of-the-line AEG for its price and is compatible with Version 2 internal parts, giving you the option for upgrades and modifications in the future.  This rifle is perfect for all airsoft players and comes with everything you need in the box, including a high capacity magazine, bag of BBs, battery and charger!

    - Full Metal Version 2 gearbox
    - Full metal outer barrel, buffer tube, charging handle
    - Impact resistant polymer upper and lower receiver
    - Shoots between 350-370 FPS
    - 6-position polymer LE stock
    - Removable carry handle
    - Front and rear iron sights adjustable for windage and elevation
    - Universal sling mounts for 2- and 3- point rifle slings
    - Mock gas tube
    - 300rd high capacity magazine included

    Operation:  Electric Automatic
    Build:  Polymer receiver, stock, rails / Metal gearbox, outer barrel
    Firing Modes:  Semi-automatic and Full-automatic w/ functional safety
    Muzzle Velocity:  350-370 FPS (w/ 0.20g BBs)
    Magazine:  300rd high capacity magazine (gear wind-up)
    Gearbox:  Full Metal Version 2
    Battery Type:  8.4V Mini
    Hop-Up:  Adjustable
    Weight:  6lbs
    Overall Length:  30.5” in. / 33.5” in. (Retracted / Extended)

    Ammo type:  Seamless 0.20g or heavier (0.23g, 0.25g, 0.26g, 0.28g, etc) BBs. For maximum performance and accuracy, Airsoft Megastore recommends GoldenBall ProSlick BBs which carry perfect spherical consistency and density, available at Airsoft Megastore for the lowest price on the market, guaranteed.

    Package includes:  Rifle, high capacity magazine, battery, charger,

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    Product Reviews

    By: Dan

    "This is my first AEG Rifle and i have to say that i am blown away. It feels like its a sturdy gun, The stock is made of polymer plastic which is still very strong. Just don't go playing catch with it =p. It has a small made in china sticker on it that is a pain to get off. It doesn't need any adjustments right out of the box, just charge throw in some BB's and your good to go. Its extremely accurate (idk how because i didn't measure but there's videos on youtube.) The carry handle is made of the same polymer plastic as the stock. The iron sight is fantastic, its fully adjustable and I'm happy with it so i don't think ill get a sight. I didnt get the smart charger because i dont have to budget for it yet, so i couldn't tell you how the battery is. The fps is perfect for cqb. And it feels natural when you hold it."

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