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Home » Airsoft Guns » Gas Blowback Rifles

EMG CGS Daniel Defense DDM4 RIII Series Gas Blowback Airsoft Rifles by CYMA
(Model: MK18 / Cobalt)

ID: 111148 (GR-EMG-DD1103-SL)
DD.1103 SL
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EMGDaniel Defense

$519.00

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Model Options:
DDM4A1DDM4A1
MK18MK18
Options:
Black
Cobalt
Flat Dark Earth

Description

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Product Description

Features

  • Officially licensed replica of the cutting edge Daniel Defense MK18 RIII line
  • Ultra durable full metal construction with engraved Daniel Defense markings on the upper and lower receiver
  • CGS (CYMA Gas System) provides reliable performance and durability
  • Cross-compatible with most standard Tokyo Marui MWS-spec parts
  • Short 10.5" outer barrel is ideal for anything from CQB to mid-range engagements
  • Daniel Defense-licensed RIS III handguard with full-length 1913 Picatinny top rail
  • M-LOK mounting slots at the 3, 6, and 9 o'clock sides to reduce overall weight, improve comfort when holding, and increase modularity
  • Licensed Daniel Defense overmolded pistol grip with aggressive texture for improved manipulation
  • EMG "ETA" collapsible buttstock with rubber grip texture on cheek rests and quick-removable butt pad to access battery compartment
  • Ambidextrous charging handle for right- or left-handed use
  • 30 round Lancer Systems L5 AWM magazine with realistic markings
Patterned after the original ArmaLite AR-15, this venerable weapons platform has gone through numerous updates and evolutions through the years to become the go-to choice for military personnel, law enforcement agencies, and civilian shooting enthusiasts alike.

The CGS (CYMA Gas System) Series is a brand-new design featuring all of the greatest new tech in gas blowback rifles. Fully cross-compatible with the Tokyo Marui MWS system, it provides an excellent base gun with an ever-growing variety of aftermarket upgrades and options. More reliable and more efficient than alternative systems, the CGS provides a base platform that you can pull out of the box and have ready to play that night!

Manufacturer: EMG / CYMA (Licensed by Daniel Defense)

FPS Range: 340-380

View official Evike.com article here!

View CYMA Airsoft: Enduring Excellence!

8 Customer Reviews

(Write a review)

by Josue G. on 11/25/2025
"Shoots well, great recoil for a gbbr, feels great, no problems after 10+ games. Make sure to check, clean, and lube gun after every game for this gbbr. Unfortunately many people who don’t know proper maintenance on a gbbr will have issues. 100% recommend this!!
by Marcos A. on 07/01/2024
"Just bought mines, can't wait to get it, so I can fully kit it out
by Christian a G. on 06/04/2024
"This gun, hands on feels amazing, sounds nice, and shoots just right, id recommend getting one, I had already kitted mine out, and do not regret buying this gun at all!

1st thing it comes with in box are the following!
Gun will be wrapped in plastic, you get 1 gas mag, 1 m4 mag speed loader, which is very handy, and of course a card of authenticity from Daniel Defense, which will include the number to your gun, this also includes the jamming rod of course!

2nd I am new to GBBR well not entirely but incase y’all wonder the hop up will be hidden inside the gun, to locate it, you have to pull the charge handle back and you will see a flat head, that will be your hop up adjustment! So make sure you turn on your hop up before shooting, unless you want bbs to roll out of the gun, because you didn’t do it.

3rd pros and cons

Pros
Quality is amazing
Sounds amazing
Shoots like a laser
You can shoot at least 2-3 times before gas runs out
Easy to fill gas into the mag (has a little piece you can take out if you want to refil faster on the field)
T8 System is nice!
Guns well lubricated!
Light weight!

Cons
Not made for beginners (unless your a quick learner!)
Hop up adjustment (not really a con but a little bit of a hassle to get it right .20g bbs didn’t work out for me so I used .25g bbs and works like a charm)

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EMGDaniel Defense

About EMG

The EMG vision is to manufacture products the world has never seen before; products we would put our name on, and products that hit the spot! "EMG" (Evike Manufacturing Group) was spawned from the realization that if you want something done exactly the way you want it, you need to do it yourself, and we did just that.
We took our 16 years of knowledge as the market's lead retailer, our network of 300+ superior manufacturers, to work with inspiring top innovators in the firearms industry. That combined with the vision to invest into the Airsoft industry, an industry we believe in, EMG was born.