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CAA Licensed M4 Airsoft AEG Rifle by King Arms (Model: CQB / Dark Earth)

ID: 45837 (CAD-AG-07-DE)
King Arms / Eagle Force859188458376CAD-AG-07-DE45837
4.3 stars, based on 40 reviews
CAA Licensed M4 Airsoft AEG Rifle by King Arms (Model: CQB / Dark Earth)
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King Arms / Eagle ForceCommand Arms (CAA)

$150.00 $109.00

Canada Export CompliantCanadaExport Compliant
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.
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Free shipping within lower 48 US states, no coupon code needed!


  • Fully licensed CAA trademarks
  • High strength fiber-reinforced nylon receiver, RIS handguard, grip, stock, and barrel assembly
  • Adjustable stock w/ integrated CR123A storage compartment (batteries not included)
  • Integrated 20mm rail on upper receiver for optics
  • Ergonomic pistol grip
  • Flip-up rear sight
  • QD sling swivel attachment points on stock and handguard (sling swivel not included)

FPS Range: 370-400

Color: Dark Earth / Black

Length: 705mm-790mm, Adjustable
Weight: 2900g
Inner Barrel: ~275mm
Magazine Capacity: 140rd Mid-Capacity CAA Mag. Works with Matrix, King Arms, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Muzzle Velocity: 370~400 FPS (Measured with 0.20g BBs)
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine, Manual
Battery: 9.6v 2300mAh Small Butterfly Type recommended (Wired to the handguard w/ a Small Tamiya connector. Battery not included.)
Hopup: Yes, Adjustable

Manufacturer: CAA Airsoft (OEM: King Arms)

About King Arms / Eagle Force

King Arms was founded in 2004 with the mission to ensure optimum customer satisfaction by providing precision products and outstanding service. In 2015, we moved our headquarters from Hong Kong to Taiwan where we've continued to provide excellent products with the highest quality. While working with leading firearms manufactures, we provide to our customers a level of innovation and authenticity that can't be found anywhere else in the Airsoft industry. This goal is what continuously drives us to improve and gives us purpose.

About Command Arms (CAA)

Founded in 2004, CAA is a long-established designer, developer and world class producer of high quality weapons,weapon modernization accessories, optics, tools and upgrades servicing Armed Forces, Law Enforcement and gunenthusiasts across the world.

CAA is proud to have invented many weapon modernization accessories that have become the benchmark for our industry.

CAA outfits firearms for maximum performance in any environment. We improve your weapons accuracy, grip, and aimwith innovative add-ons to enhance balance and performance. Our upgrade kits assure the user with fluid and consistent operationwhen equipping with our range of tactical tools.

40 Customer Reviews

(Write a review)

by Kevin G. on 11/12/2018
"Honestly for my first gun it's a pretty good gun. It's pretty light and not heavy. Its shots really good the motor doesn't heat up. Although you will need a small lipo battery since the battery storage is in the rifling and not the butt stock.( I recommend a 7.4 lipo battery for their size they last forever). The butt stock and the barrel cover is kind of loose but not so much that it would be annoying. In conclusion it's a pretty good gun for a beginner
by Collin F. on 09/23/2017
Very sturdy gun
People complain about the stock and barrel wiggling, but I haven't had any trouble with that
Comes with a detailed manual
Battery fits snug but not too tight
Nice FPS
Easily adjustable hop up for in the field adjustments
Shoots like a full auto laser
Integrated sights are very accurate
Very good value
I would have liked to have seen a spare mag included, but that's not really a con
Other thoughts: Overall an AMAZING gun. Once I got it, it's been all I've been using. If you are concerned about cons listed by others, don't worry! Many of them are over exaggerated and not real issues.
by James S. on 08/19/2017
"The gun is great! When I got the gun it was $120 and I would say is a great deal. Other reviews say the recommended battery doesn't fit well but it actually fits perfectly and easily If you arrange the wires correctly.

I would highly recommend only using the CAA m4 mags. I used other mags and they don't feed well with the gun. I plan on buying more of the CAA m4 mags soon.
•Once hop-up is adjusted (you can easily do that with this gun) correctly it will shoot amazingly straight.
•Recommended battery fits great. And will last all day.
•Has many rails which at this price range that isn't too common. Also comes with a slightly smaller rail you can attach which was actually the exact size I needed for my laser/light.
•Even though I don't use it, has a spare battery compartment in the gun to hold batteries for your attachments.
•The mags are really durable and lightweight! (And cheap!) $10
•In my opinion it cosmetically looks great. And with the m4 being a very common gun in airsoft. Having one that looks a bit different than the many others I'll see on the field feels great.

•A little wobbly out of box. But from what I can tell with the other reviews. It's an easy fix.
•Iron sights are unbearable. I can't even use them. Other reviews will praise the iron sights but personally I don't like them but having the rear sights being able to flip is nice.
•If you use the other rail I mentioned, you have to unscrew it every time you wish to enter the battery compartment. Not a big deal but is kinda annoying after time.
•Orange flash hider is unattractive.
•Sometimes when loading the mag too fast, it doesn't catch and will fall out. But I think that's may just be me not doing it right.

Overall is a great gun and the only cons I have with it aren't serious issues. This is my first AEG and it's doing me well. For its price it's amazing. Again, I highly recommend just buying more CAA licensed m4 mags. I bought mags from my field and used my friends mags and they simply don't feed the same. Sometimes they don't feed at all.

Hope this helps deciding your purchase!

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