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CYMA Keymod-S Full Metal M4 Airsoft AEG (Color: Dark Earth / 11.5")

ID: 75399 (AEG-CM079A-DE)
4.0 stars, based on 2 reviews
CYMA Keymod-S Full Metal M4 Airsoft AEG (Color: Dark Earth / 11.5)
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Optic not included

$200.00 $169.00

MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
CanadaExport Compliant
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.


  • Aluminum alloy upper and lower A3 style receiver
  • 9" Keymod-S style full metal handguard allows for easy integration of popular Keymod spec. accessories
  • 11.5" aluminum alloy outer barrel assembly
  • Enhanced style 6 position adjustable stock
  • Ergonomic motor grip, ambidextrous magazine release and enhanced selector switch make fire control and manipulation easy
  • Full length 20mm accessory rail makes use of optics or other 20mm accessories easy
  • Front and rear flip up sights included
  • Full metal version 2 gearbox
Length: 725mm - 805mm
Weight: 2990g
Inner Barrel: ~290mm
Magazine Capacity: 350rd Hi-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 9.6v Small Type recommended (Battery not included. Wired to stock with small Tamiya connector)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, Manual

Manufacturer: CYMA

FPS: 400

About CYMA

CYMA is among the oldest, most experienced and the largest Airsoft manufacturing facility in the world. Known for their unmatched quality control and professionalism, CYMA is selected to be the OEM of a vast amount of Airsoft products. Durability and performance meets affordability!

California residents click here for Proposition 65 warning

2 Customer Reviews

(Write a review)

by Jimmy S. on 08/20/2018
"I got this gun over 6 weeks ago and have used it ever Saturday since, it is an amazing gun and i would recommend you buying it if your a slow paced player(mil simmer)

Adjustable hop up to make it shoot like a laser
All metal construction

Double mag releases ( when im running since there is a double mag release it hits my plate carrier and the mag falls out)
Hard to get orange tip off
Some mags have a hard time feeding
I use .25g bbs and still have a 25ft AOE(Area. Of. Engagement)

In all if you dont like to be up close and personal this gun is really amazing
by Anthony F. on 03/25/2018
"So I bought this gun about a month ago and honestly have zero complaints about it. Great gun for $200. I Chronoed it with .20 and it was shooting 416 FPS right out of the box. I then Chronoed it with .25 and was shooting 385 FPS

Great range
Very well built (no wobbling)
The keymod rail is easy to customize your gun

You donít own this gun

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