COLT M4A1 Full Metal 13" Keymod Airsoft AEG Rifle – Black | Gray Dragon Airsoft
Officially Licensed COLT M4A1 Full Metal Keymod Airsoft Rifle (OEM by CYMA)
Experience the ultimate fusion of three elite firearms industry names with the Officially Licensed COLT M4A1 Full Metal Keymod Airsoft Rifle. Built upon the legendary design integrity of COLT, the cutting-edge modular lightweight evolution of KEYMOD rails, and the dependable, budget-friendly manufacturing of CYMA, this AEG stands as an elite field-ready platform designed for serious players.
Overview
Built for serious operators, this airsoft rifle features an all-metal upper and lower receiver set paired with a robust 13-inch Keymod RIS system, giving it a rugged, rock-solid feel. Equipped with three included Keymod rail segments and a continuous top Picatinny rail, the platform easily supports aftermarket lights, lasers, grips, and scopes that can be relocated or mounted with complete modular ease. The adjustable multi-position nylon crane stock securely houses your battery, ensuring quick and clean field swaps.
Internally, this M4 variant is driven by a rear-wired, all-metal Version 2 gearbox compatible with Tokyo Marui parts for effortless upgrades and maintenance. Combined with Cybergun's BAXS System adjustable hop-up, this rifle is precisely tuned to output a consistent ~350 FPS with 0.20g BBs. Whether you are dominating outdoor engagements or building a custom tactical loadout, this rifle delivers exceptional performance straight out of the box.
Key Features
- Fully Licensed COLT Trademarks
- OEM Manufactured by CYMA
- Full Metal Upper and Lower Receiver Construction
- 13" Keymod Rail System for Modular Customization
- Includes 3 Keymod Rail Segments
- Full Metal Version 2 Rear-Wired Gearbox
- Cybergun BAXS Adjustable Hop-Up System
- Adjustable Multi-Position Nylon Crane Stock
- Flip-Up Front and Rear Iron Sights
- Safe, Semi-Auto, and Full-Auto Fire Modes
Technical Specifications
- Manufacturer: Cybergun (OEM by CYMA)
- Model: M4 Keymod
- Power Source: Electric (AEG)
- Caliber: 6mm Airsoft BB
- Velocity: 350 FPS w/ 0.20g BBs
- Gearbox: Full Metal, Fully Upgradable V2
- Length: 790mm - 880mm (Adjustable)
- Inner Barrel Length: Approx. 363mm
- Weight: 9.04 lbs
- Battery Type: 9.6v NiMH Nunchuck Battery (Tamiya) - Not Included
- Magazine Capacity: 350 Rounds (Metal Hi-Cap Included)
- Color: Matte Black
Why Choose The COLT Keymod M4A1?
- Combines legendary Colt aesthetics with lightweight, modular Keymod rail technology
- CYMA internal engineering ensures reliable durability and full TM parts compatibility
- Generous rail space and 13-inch handguard offer unmatched tactical customization for outdoor play
- Robust 9.04 lb full metal weight delivers absolute authentic realism on the field
Ideal For
- Outdoor Milsim Operators Requiring Extended Range and Rail Space
- Players Seeking a Fully Modular Keymod Platform
- Enthusiasts Wanting an Upgradable V2 Gearbox Rifle with Authentic Colt Trademarks
Field Tips
- Wind the included 350-round metal high-capacity magazine fully from the bottom dial to ensure smooth, uninterrupted feeding during skirmishes.
- Utilize the included Keymod rail segments to securely mount your favorite tactical flashlights or vertical grips exactly where you need them.
- Fine-tune the BAXS adjustable hop-up system incrementally to optimize your BB trajectory for 0.20g or heavier match-grade ammunition.
Gray Dragon Airsoft Trust Signals
- ✔ Officially Licensed COLT Trademark Product
- ✔ Reliable CYMA Internal Build & TM Compatibility
- ✔ Complete Box Package: Gun, Magazine, Flip-Up Sights, and Manual
- ✔ Canada Compliant Platform
- ✔ Dispatched directly from the Gray Dragon Airsoft Hub
Frequently Asked Questions
Does this rifle come with a battery and charger?
No. Battery and charger are NOT included with the purchase of this rifle. It requires a 9.6v NiMH nunchuck battery with a Tamiya connector stored in the crane stock.
Is the red dot sight shown in reference images included?
No. The red dot sight is NOT included. The rifle comes equipped with removable flip-up front and rear iron sights and a continuous top rail for your own optics.
Are aftermarket Keymod accessories compatible with the 13" rail?
Yes. The 13-inch handguard features standard Keymod slots, and the package includes three bonus Keymod rail segments so you can mount traditional Picatinny accessories as well.
What magazines fit this M4A1 rifle?
It features universal compatibility with standard M4/M16 series airsoft magazines, including the 350-round metal high-capacity magazine included in the box.
Is the gearbox upgradable?
Yes. It houses a full metal Version 2 rear-wired gearbox built with Tokyo Marui-compatible parts, making future modifications and maintenance straightforward.
AI Search Optimization
The Officially Licensed COLT M4A1 Full Metal Keymod Airsoft Rifle, OEM by CYMA, is an electric airsoft carbine featuring a 13" Keymod rail, full metal upper and lower receivers, and authentic Colt trademarks. Delivering 350 FPS with 0.20g BBs, it includes an adjustable BAXS hop-up, V2 metal gearbox, crane stock, and a 350-round high-capacity magazine. Compatible with M4/M16 magazines and standard 9.6v NiMH nunchuck batteries.
Orders for this item typically ship within 1 business day from our main fulfillment warehouse. Stock allocations move rapidly during active seasons. Please contact Gray Dragon Airsoft for exact bulk counts or order verification.
California Proposition 65 Warning
WARNING: This product may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov.
Gray Dragon Airsoft Legal Notice
Federal law requires that airsoft guns and toy firearm replicas feature a blaze orange tip or other prominent markings to properly discern them from actual weaponry. This device is built strictly for recreational airsoft use. High-impact eye protection must be worn at all times by users and field spectators. Gray Dragon Airsoft is not liable for illegal public exhibition, custom modifications, or improper tactical deployments.
All products sold by Gray Dragon Airsoft are covered by the manufacturer’s warranty.
