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EMG / Daniel Defense Licensed M4A1 SOPMOD Block II Gas Blowback Airsoft Rifle (Model: Black / Mk18 Mod.1)

ID: 22704 (GR-EMG-DD-08-01-Bk-A01)
4.9 stars, based on 9 reviews
EMG / Daniel Defense Licensed M4A1 SOPMOD Block II Gas Blowback Airsoft Rifle (Model: Black / Mk18 Mod.1)
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Optic not included
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EMGDaniel DefenseKing Arms / Eagle Force


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!


  • Full metal upper and lower receiver with stamped Daniel Defense trademarks
  • One piece metal barrel assembly
  • CNC machined Daniel Defense licensed RIS II aluminum alloy handguard with laser etched trademarks allows for easy addition of any 20mm accessories
  • Flat top receiver makes mounting optics or other accessories easy
  • Adjustable EMG Alpha stock and polymer pistol grip
  • Highly realistic gas blowback system mimics the manipulation of the real AR15 platform
  • Realistic fire controls with improved bolt locking lever
  • 50 round magazine, compatible with G&P and other Western Arms type magazines
  • ATF approved King Arms / Western Arms GBB system compatible with most G&P and Western Arms parts, making the upgrade potential nearly limitless
Patterned after the original ArmaLite AR-15, this venerable weapons platform has gone through numerous updates and evolutions through the years to become the go-to choice for military personnel, law enforcement agencies, and civilian shooting enthusiasts alike.

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 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 / Licensed by Daniel Defense

FPS: 400

Color: Black

Model (Type): Mk18 Mod.1


Length: 683mm-765mm, Adjustable
Weight: 3000g
Inner Barrel: ~250mm
Magazine Capacity: 50 Rounds Use all WA M4 / G&P M4 GBB compatible magazines
Thread Direction: 14mm Negative
Gas Type: Green Gas
Fire Modes: Semi / Full-Auto, Safety
Package Includes: Gun, Magazine, Manual
Hopup: Yes, Adjustable

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 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.

9 Customer Reviews

(Write a review)

by jordan a. on 06/10/2022
"Amazing rifle! This rifle is well built, every part is sturdy, strong, and functions just like it should. No wobble at all. Stock is a little smaller than I thought but don’t worry, it’s not a problem at all when shouldered and barely noticeable. Great trigger break and fantastic recoil despite the plastic buffer. Accuracy-wise, on average you’ll have close to or less than 2 inch groupings. 9.5/10.
by Marrick S. on 06/10/2022
"The Mk18 mod1 was my pick
If you’re thinking about getting this gun for airsoft wars or long day out get kings arms magazine while getting the gun I found some on Evike and bought they are Matrix 50 rd magazine they fit perfectly with the mk18 and I’m sure any other model of this section.

I haven’t shot it yet for the fact all gas magazine or shipped little to empty and the package doesn’t come with green gas cans you have to order separately.

It comes oiled and lubricated
And mag has a gassy smell but it’s A ok

Light weight but good light weight not plastic light but CQB maneuvering light weight.

The stock is a little wobble, but to be honest it’s not even a minor issue and it’s easily adjustable

If you read the manual. On the disassemble page it may look easy to do but it’s a tough struggle with pulling the take down pin out I kinda scratched mine using a screwdriver to penetrate it through. After I got it I lift the upper receiver and examine the inside nothing was too confusing as long as you read the manual. FULLY

Oh yeah and blowback action is great I didn’t even have to shoot it to know when I pressed the bolt release button, it felt like a smooth jerk.
I would recommend to do semi auto, this way you don’t drain the gas out the magazine and you have better balance accuracy/control to hit your target without having to waist more than one round.

If those of you wondering if the gun get wet from rain or after being submerged it’s able to operate but I highly advise you at the end of the day to inspect an clean the gun make its oiled/ lubricated too.
I showered it nothing froze nor jammed but I haven’t submerged it yet.

Over all I LOVE the gun definitely recommend it for outdoor, indoor, target shooting , airsoft sport even home defense.
After all it’s DANIEL DEFENSE Lighter, Stronger, Better
by Kaidon M. on 06/07/2022
"I bought the MK18 Mod 1. Version of this gun, and I am highly impressed. The main specs I'll mention is the Blowback, accuracy, compadibility, and ergonomics.
So I first shot the gun blowback is very crisp, stock it has a pretty Good buffer spring and a decent enough plastic buffer, (I later replaced the stock buffer with an aluminum WA buffer.) The bolt is a gorgeous chrome. So the overall looks and presentation is almost flawless...almost, there wasn't ever mention of a manual or anything helpful about the gun in the package, so it took longer than needed to find the hop-up.
First shots where amazing the gun just felt reliable and well it is. I've always noticed though BB's almost always curve slightly to the right even on a calm day, (might just be the stock barrel set up, not sure though)
I've noticed most GBBR parts fit this gun no problem and that's about it. Oh, Matrix 50rd mags work and I've heard GK5 mags work too.
Lastly, the ergonomics are very nice selector switch positively clicks into each setting. The bolt moves fluidly. Mags (as long as they break in a little) sit very nice with little to no wiggle. My one and only nitpick is the takedown pins, out of the box the rear pin was very stuff which makes sense but it's difficult to field strip requiring tools. To fix that I rolled up a piece of sandpaper and sanded the upper receiver ring that the takedown pin meets to keep the upper and lower together. This is a very good gun especially for the price that doesn't break the bank, and the only "issues" are company issues not the gun.

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