Matrix Full Metal Zombie Killer M4-15 Airsoft AEG Rifle by JG

4.5 stars, based on 40 reviews

$220.00 $175.00

Model: AEG-MTX-A0005

40 Customer Reviews

by Joseph V. on 06/10/2015
"It's okay at best. I owned this for less than a month before my sling point detached in game and it broke. My poly M4 could take more of beating than this "metal" body. I bought a new JG metal body not marked, and the rails wont fit. If you want to ever transfer the rails to another M4 you will not be able to. It's okay if you like it it how it is and you don't do much running and diving in your games because this metal body is like glass!
by garret h. on 04/11/2015
"really beautiful rifle, good internals, works amazingly with a high output battery and high rps mags, only one major problem with it, and mind you this could be just my experience with it, the front rail system screws can be jolted out of place which will cause the rail system to wobble uncontrollably and it just makes the ergonomics of the gun completely annoying. in any other case id definately recommend this great gun.
by Nicolai J. on 02/14/2015
"I have to say, this is a very solid AEG!
I am getting around 150 feet of range with Elite Force .25's and hop-up tuned for flat trajectory. Evike must have heard previous complaints, as this easily outranges many other AEGs I see around.
Comes with 18ga wire, wired to tamiya small type connectors. Fuse included.

Crane stock internal dimensions (since they're lacking in the description):
Sides - 135mm long x 18mm diameter
Buffer tube - Basically useless, fuse holder is too close to opening to allow any conventional Nickel based battery in there.

+Metal rails
+Not insane RoF. I can't be spending $100+ on bb's alone! (~15rps?)
+Metal receiver
+Metal gearbox W/ 8mm metal bushings. At least partially shimmed gears as well.
+Metal buffer tube
+Metal hop-up unit
+Metal High-cap magazine. Feeds nicely on stock motor + gearset.
+Sturdy polymer grip
+Rubberized butt pad
+14mm NEGATIVE threads (notice that the threads are negative. very important)
+REMOVABLE orange flash hider. No set pin, but definitely some kind of glue. (took some work, but got it off with a crescent wrench and a file. Still usable, too!)

-Front flip-up sight is terrible. Looks fine when flipped down, but doesn't line up with the rail.
-Rear flip-up sight has a VERY tiny peephole, and the paint/coating has worn off after less than 10 flips.
-Charging handle attached to a plastic latch opener. Plastic part broke after opening 5 times, and I have no clue where I can buy another :(
-The stock sucks. Adjustment lever needs to be forced into position, and is made with a cheap feeling plastic. Still feels solid when latched.
-After removing the gearbox, the rear setpin comes loose during shooting. Some E-tape fixed that, though :D
-Trigger spring sends the trigger flying when in gearbox. Waaaay too strong, but gives a crisp trigger return.
-Metal on magazine is VERY thin, would feel like plastic if it wasn't cold to the touch.
-Included flash hider is very close to the inner barrel dimensions, could be hit by bb.

And that's my honest review. 4/5 for having minor issues, they don't influence the performance of the AEG. Really want to have a working charging handle, though...
Matrix Full Metal Zombie Killer M4-15 Airsoft AEG Rifle by JG
Scope not included

Matrix Full Metal Zombie Killer M4-15 Airsoft AEG Rifle by JG

The Matrix full metal Zombie Killer Series AEG rifles are high quality AEG made exclusively to the highest specification of the JG / CYMA OEM factories with unique exterior conversion kits already installed and a 8mm fully reinforced and upgraded metal gearbox that is compatible with all major platforms and fully upgradable. The entire rifle, where it should be metal, is metal. (Unlike some Chinese made AEG sold by other retailers, with ABS barrel, stock tube, dust cover, and other essential parts for the sole purpose of lowering cost.)
The Zombie Killer M4-15 is designed to be a complete system ready for battle. It is equipped for maximum mobility, with integrated RIS system, quick one point sling adapter, M4 pistol stock, ergonomic advanced motor grip, enlarged metal trigger guard, hi-cap magazine, unique laser engraving, one piece metal outer barrel, flip-up front and rear sight, retractable crane stock and more!


  • Full Metal Receiver and Barrel Assembly
  • RIS Front End for Tactical Accessories
  • Full Length Top Rail for Optics
  • Flip-up Front and Rear Sights
  • Front Sight Built into Top Rail
  • Ergonomic AR-15 Motor Pistol Grip
  • Retractable Battery Crane Stock
  • Full Metal Gearbox with Reinforced Internal Parts
  • Enlarged knight's type metal trigger guard.
  • Takes all M4 / M16 hi-cap, Drum & Mid-cap magazines. Hi-Cap Magazine included.
  • Reinforced full metal 8mm lipoly ready gearbox. Fully upgradable.
  • One piece metal outer barrel.
  • Adjustable Hopup for maximum accuracy and range.
Length: 835mm-910mm, Adjustable
Weight: 3300g
Inner Barrel: 407mm
Magazine Capacity: 300rd Hi-Capacity. Works with Matrix, G&P, 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 / 8mm / Full Metal, Fully Upgradeable
BB: 6mm Airsoft bb. High quality bbs recommended.
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 9.6v Small Butterfly Type recommended (Battery not included)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine

Manufacturer: Matrix

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