CAA Licensed Full Metal M4 Carbine Airsoft AEG Rifle by King Arms - Black

King Arms / Eagle Force41898
5.0 stars, based on 8 reviews

$330.00 $260.00

This item is currently Out of Stock

Usually restocked within 1-3 weeks. Add to your wishlist to stay posted!

Model: CAD-AG-01-BK
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.

8 Customer Reviews

by Jody B. on 01/18/2015
"this is a great gun. Looks awesome with almost any attachments. it has a great ROF is insanely accurate. The mag fits real snug but its a great mag and feeds well. GEEEEETTTT THHHEEEEE REEECCCOOOMMMEENNNDDDEEED BAAATTTEERRRY. No other battery will hit in the handguard. so i bought a PEQ box and made one of the holes bigger in the hanfguard so the connector would fit and it made the gun look so freaking cool. the handguard is very hard to take off so getting a PEQ box is a good idea. overall this gun is the besr ive ever owned.
by Nick F. on 09/24/2014
Great accuracy/ range
Insane rate of fire with 9.6v battery
Very strong, well designed, licensed components
Highly interchangeable m4

Wobbly stock/ buffer tube (easily fixed)
Snug fitting mag well (also easily fixed)
Rear sight not adjustable for elevation.
Definitely will only Fit the recommended battery. Don't plan on fitting much else.

Ended up finding a new model on eBay for a considerably lower price, and had to jump on it. The build quality is superb, and the ROF is insane! I didn't get a chance to chrono it straight out of the box but I could tell it was shooting a little hot. Running a few hundred rounds helped bring it down. I wouldn't worry about it shooting too fast to use at your field. There's a few gripes I've got but many of them are pretty easy remedied. There's 3 QD points on the gun and rail space plus included half sized rail attachments if you wanted to mount a sling point off a rail. But there isn't a sling point on the Very tip of the hand gaurd, under the front sight. This is because of how the bottom rail integrates into the handguard easily fixed with a QD adapter. The sight has 3 different sight pictures and is only adjustable for windage. Elevation is done at the front sight.

Despite the build quality and strength of the materials used, the stock was super wobbly out of the box. It seems like in many cases the buffer tube needs to be tightened on your gun. Which means removing the butt stock by pulling down on the lever release (as opposed to pressing it to slide around) and slide it all the way off the buffer tube. Remove the cap and use a long Philips head to tighten up the buffer tube. Re assemble and tighten the lock ring down last and it'll stay tight for the foreseeable future. 10 minute fix. The stock also will wobble on the buffer tube. Airsoft is great but lets face it, it's not quite milspec at this price range. It's definitely negligible enough to live with but if you're a stickler, once more remove the stock and place a 1 1/8 wide piece of gaffers tape (google it and buy it for your kit anyway) on the length of the tube. Aim for the 11 o'clock to 8 o'clock position. Done correctly this will remove virtually all wobble and still allow the parts to function correctly.

Many reviews state that the Mag well is tight on this gun. And it is... The included magazine and any CAA mag will be tight but not impossible to get off. I purchased a run of the mill mid cap and it fit perfectly, so the issue is with the mag itself. If you plan on using only CAA brand mags for the rest of time then I'd recommend you file down the little nubbin on the inside-front of the mag well. That is the only reason for a sticky fitment. Use a metal file or hard block it with 120 grit sand paper. Take it slow and fit it to a mag. BOOM fixed!

With less than an hours worth of tinkering you can tighten this thing up to a war machine. For me personally, all drawbacks are easily fixed. I run .25s or .28 bio through it and the .28s are highly accurate. I'm super happy with what I got for the price I payed, and would still be if I I had to pay full price. Get this gun when it comes back in stock it won't be for long.
by Yurgen H. on 08/08/2014
"The review below me is straight on, this gun is fantastic. I've had it almost a year without any problems. I even installed a faster motor, and it still works great. Definitely worth it, it's actually priced way cheap for what you get in my opinion. Great gun, great company.
CAA Licensed Full Metal M4 Carbine Airsoft AEG Rifle by King Arms - Black
CAA Licensed Full Metal M4 Carbine Airsoft AEG Rifle by King Arms - Black

This is the official CAA Licensed M4 Carbine Airsoft Rifle. The receiver is made from high quality machined aluminum, each coming with an individualized serial number making this a legitimate collector's item as well as a formidable combat rifle. The polymer handguard features a triple rail setup with an interchangeable lower rail allowing the user to customize rail space to their preference.
All furniture is a high strength nylon fiber reinforced polymer. From the ergonomic pistol grip to the adjustable 6-position stock, this rifle combines the best in creature comfort and battle-ready utility. The stock also features an integrated CR123A battery compartment and QD Sling Swivel attachment points.
Internally the CAA M4 carbine uses a tried and true King Arms 7mm Bearing Ver 2 gearbox and a quality one-piece hopup. Hopup adjustment is also made easier with the integrated bolt catch function.

  • Fully Licensed CAA Trademarks
  • Full Metal Receiver and Barrel Assembly
  • High Strength Nylon Fiber Polymer RIS Handguard, Grip, and Stock
  • Adjustable Cheek Riser
  • Adjustable 6-position Stock with Rubber Buttpad
  • Integrated CR123A Storage Compartment in Stock (Batteries not included)
  • Ergonomic Pistol Grip
  • Flip-up Polymer Rear Sight
  • Railed Flat Top Receiver great for Optics
  • QD Sling Swivel Points on Stock and Handguard (Sling Swivel not included)
  • Full Metal, Fully Upgradeable 7mm Bearing Gearbox

  • Length: 805mm-890mm, Adjustable
    Weight: 3120g
    Inner Barrel: ~375mm
    Magazine Capacity: 360rd Hi-Capacity CAA Mag. Works with Matrix, G&G, 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 Type Nun-Chuck recommended (Battery not included)

    Hopup: Yes, Adjustable

    Manufacturer: CAA Airsoft (OEM: King Arms)

    About CAA Airsoft
    As one of the most powerful companies, manufacturing leading products, in the weapon accessories and parts industry for real firearms, CAA is very pleased to announce their presence in the airsoft industry. CAA is here to provide you some of the best airsoft products on the market. is proud to be the CAA Airsoft Exclusive distributor in the USA!

    This item is currently Out of Stock. Most out of stock items are restocked within 1-3 weeks. Some items may take longer. Please add this item to your wishlist to keep posted on its availability.

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