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EMG x Colt Custom Built M4 SOPMOD Block 2 Airsoft AEG Rifle w/ Daniel Defense Rail System
(Model: 9.5" MK18 / Dark Earth)

ID: 85081 (AEG-EMG-08-AG-234-DE-A02)
EMG-AG-234-DE-A02 / OEM-08-AG-234-DE-A02
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EMGColtDaniel Defense

$349.00

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!

Product Description

Features

  • Cast aluminum alloy receiver with CNC finishing and Colt stamped trademarks
  • CNC machined Daniel Defense licensed RIS II aluminum alloy handguard with laser etched trademarks and one piece outer barrel
  • In-line MOSFET, 8mm bearing gearbox with quick-change spring guide fully compatible with most Version 2 gearbox upgrades
  • Neodymium High Torque Motor, CNC high strength gears, full steel rack piston
  • One piece metal hop up
Patterned after the original ArmaLite AR-15, Colt rifles have been in the hands of the US Military as well as many civilian enthusiasts since the adoption of the M16 combat rifle. Through years of hard use and first hand feedback to improve and evolve the weapon platform, the Colt M4 and M16 has risen to be one of the most popular and trusted combat rifles around the world.

The Special Operations Peculiar MODification (SOPMOD) Block II is an accessory system for the M4A1 carbine comprised of a full length monolithic rail system and a heavier free-floating "SOCOM" profiled barrel. The real life counterpart of this barrel would provide better accuracy versus the original and helps to mitigate heat when firing with a suppressor or when in cyclic.

The Daniel Defense licensed RIS II handguard is a free-floating, two piece, ultra lightweight front rail system. It provides a full length mounting surface for all 20mm Picatinny compatible accessories: From grips, lights, PEQ boxes and anything in between. The handguard system is designed to accommodate an M203 grenade launcher with no special tools required. Integrated Ambidextrous QD Sling Swivel Mounts Points provide modular, limited rotation to suit your preferences. The ultra lightweight, free float design allows for quicker target acquisition.

Evike Manufacturing Group (EMG) is the R&D division of Evike.com which specializes in high end training and custom weapons. EMG works directly with the real firearm manufacturers to make accurate, high quality training versions of their weapons. With professional military & law enforcement training in mind, EMG strives to make sure each firearm is true-to-spec in form and function as possible. Individually hand assembled and quality control tested right here in the USA, great care is taken under the strict scrutiny of EMG technicians to ensure each gun will stand up to the rigors of real training.

Manufacturer: EMG x Colt x Daniel Defense - King Arms

FPS Range: 370-410

View The New Age of King Arms Rifles!

30 Customer Reviews

(Write a review)

by William M. on 03/08/2026
"This airsoft M4 is great. It's responsive, has pretty decent range, quick fire rate, and ok accuracy. The overall build quality is really nice and solid. Ive been using it for about half a year now and nothing has gotten broken or damaged on it even after banging it on trees and rocks. The only issue i had with it was the stock it came with. It did not fit well and wobbled a ton, but just replace it and the problem is solved. I do definitely recommend it.
by Mitchell O. on 02/11/2026
"why this go on sale right after i buy it for a lightning deal.... Cybergun colt m4 mags have weird low fps shots in beginning of mag. could be just breaking them in. Gun is clean
by Leo R. on 01/05/2025
"Probably some of the best externals you can get out there.

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EMGColtDaniel 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.