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EMG MK18 Custom Airsoft AEG w/ i5 Gearbox and DD Receiver / Handguard (Color: Black / Tan)

ID: 78517 (AEG-GP-MK18-i5)
4.0 stars, based on 1 reviews
EMG MK18 Custom Airsoft AEG w/ i5 Gearbox and DD Receiver / Handguard (Color: Black / Tan)
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Optic not included, all guns ship with federally mandated orange tip
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EMGG&PDaniel Defense


This item is currently Sold Out

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


  • Aluminum alloy fully licensed Daniel Defense receiver with stamped Daniel Defense markings
  • Aluminum alloy licensed Daniel Defense MK18 20mm rail, ideal for grenade launchers, optics and other 20mm accessories
  • Cutting edge G&P i5 Version 2 gearbox
  • Top-down QD spring guide requires only the removal of the upper receiver and buffer tube screw
  • Inline MOSFET with electronic trigger and electronic selector switch
  • 8mm bearings for improved durability and lifespan
  • Integrated battery cut-off when voltage is low. Will only work with 11.1v LiPo batteries
  • G&P M140 motor

FPS Range: 380-420

About the i5 Gearbox. While the traditional version 2 gearbox has for the most part remained unchanged since its inceptions, small changes have occurred over time, usually as the result of popular user modifications that were then made into factory available options. With input from players and vendors, G&P has released their newest iteration of the Version 2 Gearbox, the G&P i5. While internally similar to their tried and true V2 gearbox, the i5 comes from the factory with a plethora of upgraded components. The i5 is powered by an M140 motor and features 8mm bearings for more robust performance and reliability. The top-down QD spring guide makes spring changes far easier, requiring only the removal of the upper receiver. Also included is an inline MOSFET with electronic trigger and Electronic selector, eliminating sensitive trigger switches and selector plates. The i5 gearbox takes the traditional V2 geabrox and makes it more reliable, robust and user friendly, without sacrificing the performance that players have come to expect from G&P.

Length:690mm - 775mm, Adjustable
Weight: 2750g
Inner Barrel: 363mm, 6.03mm tightbore inner barrel
Magazine Capacity: 130rd polymer midcap. Works with Tokyo Marui, Matrix, G&P and other compatible M4 / M16 Series Airsoft AEG Magazines
Thread Direction: 14mm positive
Gearbox: G&P Version 2 i5
Fire Modes: Full/Semi-Auto, Safety
Battery: 11.1v butterfly type LiPo battery only (Wired to the stock with a standard Deans Connector. Will NOT work with anything but 11.1v LiPo batteries)
Hopup: Yes, Adjustable
Package Includes: Rifle, Vertical Grip, Rail Covers

Manufacturer: EMG (Built with Daniel Defense Licensed parts from Socom Gear)

EMG AEG Starter Manual can be found HERE

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.

About G&P

G&P is among the oldest Military-simulation and training Airsoft manufacturers in the world. Started as a top combat light provider for law enforcement and military agencies around the world, G&P branched into Airsoft manufacturing with the same belief to never sacrifice quality for lower price. Their motto is visible on every G&P product. Every G&P AEG rifle is hand assembled and individually fine-tuned by top technicians in the industry to match G&P's unparalleled quality and reputation. G&P utilizes CNC precision machining and real-steel finish/coating processes on many of their products.

1 Customer Review

(Write a review)

by Nicholas S. on 05/06/2019
"I FINALLY received this in the mail after a year and a half of pre-order waiting. I have yet to use this rifle in a match, so I will be updating this review in the future.

-Nice, solid build quality.
-Ships with a black muzzle device. I didn't know this until it arrived, so this was a pleasant surprise.
-Stock has little to no wobble.
-Accurate. High rate of fire.
-Sling attachment points on the end plate and a QD sling socket in the stock. Ships with a DQ sling swivel.
-Quality adjustable back up sights.

-The dust cover doesn't close.
-The stock can't be fully collapsed when I use 11.1V butterfly type batteries.
-Pins binding the upper and lower receiver are tough to remove. I have yet to figure out how to take the upper receiver off to get to test the gearbox's quick change spring feature.
-No instruction manual included. A manual with instructions about the gearbox would have been nice.

I'm giving 4 stars for now, one deducted because of the year and a half of waiting and the small annoying details. Overall, it seems like a quality piece of gear. Once I have some time with it in game, I'll complete this review.

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