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Cybergun Licensed Colt Sportsline M4 AEG Rifle w/ G3 Micro-Switch Gearbox (Model: Black / Keymod 8")

ID: 12161 (AEG-180754)
180754 / QL012S (B)
Cybergun / Spartan Mil/LE806481187540180754 / QL012S (B)12161
4.8 stars, based on 105 reviews
Cybergun Licensed Colt Sportsline M4 AEG Rifle w/ G3 Micro-Switch Gearbox (Model: Black / Keymod 8)
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Optic not included
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Cybergun / Spartan Mil/LEColt


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Model Options:


  • Colt licensed laser engraved trademarks
  • S&T Gen 3 Lipo ready gearbox with micro-switch trigger and quick change spring guide
  • Integrated MOSFET for improved power usage, motor performance, and trigger response
  • High strength nylon fiber reinforced polymer receiver, stock, buffer tube, grip, and carrying handle
  • Flat top receiver allows mounting of optics or other accessories (Removable carrying handle)
  • Adjustable 6 position SOPMOD style stock
  • Metal 300rd high-cap magazine
  • Aluminum Keymod rail system; great for attaching accessories!
The Newly improved G3 gearbox developed under collaboration between Matrix and S&T offers the same features found in the G2 series such as a microswitch trigger, improved steel gears, full steel teeth piston, and aluminum cylinder. New to the G3 series gearboxes is an improved QD spring system which makes it even easier to swap to different strength springs without disassembly. The inline MOSFET features over discharge protection and the electric trigger features a magnetic sensor for improved responsiveness.

Patterned after the original ArmaLite AR-15, Colt rifles have been in the hands of the US Military as well as many civilian enthusiasts since the adoption of the M16 combat rifle. Through years of hard use and first hand feedback to improve and evolve the weapon platform, the Colt M4 and M16 has risen to be one of the most popular and trusted combat rifles around the world.

Manufacturer: Cybergun

FPS Range: 365-400

Color: Black

Package: Gun Only

Model (Type): Keymod 8"


Length: TBA
Weight: TBA
Inner Barrel: TBA
Magazine Capacity: 300rd Hi-Cap magazine included. Compatible with Matrix, Tokyo Marui and other similar M4 / M16 Series Airsoft AEG Magazines
Muzzle Velocity: 365~400 FPS (Measured with 0.20g BBs)
Thread Direction: 14mm Positive
Gearbox: Ver 2 Full Metal, Fully Upgradeable / with Micro-Switch trigger / Lipoly Ready (15~20C)
Motor: Long Type / High torque
Fire Modes: Semi/Full-Auto, Safety
Battery: 9.6v NiMh 1600mAh / 11.1v LiPo Butterfly Type recommended (Wired to buffer tube w/ a Small Tamiya connector. Incompatible with 7.4v LiPo)
Hopup: Yes, Adjustable
Package Includes: Gun, High Cap Magazine

About Cybergun / Spartan Mil/LE

Cybergun is the world leader in designing and distributing replica dummy weapons for video game aficionados, sport or outdoor shooting, and collectors.

105 Customer Reviews

(Write a review)

by Vikas P. on 07/31/2021
"Shoots straight and feels good
by Ethan L. on 07/22/2021
"This gun is a good backup or starter gun. Its completely made of a polymer, which makes it light but looks pretty manufactured. The only thing that isn't plastic is the gearbox. The adjustable crane stock is wobbly, but sturdy when you put pressure on it. The hand guard (I think that's what its called) is also wobbly.
The battery compartment is in the butt of the stock; you have to remove the initial butt and then a smaller divider piece that is a key element to the look of the stock. The battery connector is short, so you have to make sure that the stock is completely pushed in. Then there's the hop-up. The mechanism to access the hop-up is also made of polymer, so when I tried to close the access door a couple of time I manually had to close it. The hop-up itself is a red vertical wheel and is good for fine tuning. It's big, so you should be able to see it. I haven't tested the FPS yet, but I expect it to be close or a little under to what's advertised when using high quality bb's and a high-power battery.

Some things I recommend for this gun:
1. A 9.6v 1600maH lipo battery. The box the gun came in only had the gun and magazine, and that's it. No battery. I compared fire rates with a 8.4v and a 9.6v battery and the 9.6v makes the fire rate significantly higher when on full auto. When firing there isn't a massive ringing sound and the firing sound itself is pretty short.
2. A mid-cap magazine. The magazine that comes with the gun is hi-cap which is fine, but I personally enjoy mid-caps since I don't have to wind anything.

Other than that, this gun is enjoyable and I would recommend it for someone looking for an affordable starter or backup gun. You get what you pay for, for a $140 airsoft gun.
by Zack A. on 09/01/2019
"Got it last month and went to battle with it twice. So far so good, no complaints and works as expected. Would recommend.

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