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EMG Helios x Noveske N4 Gas Blowback M4 w/ M-LOK Handguard
(Model: 7" Pistol)

ID: 16895 (GBB-Helios-STGBB10CBKM)

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Optics and KX3 muzzle device not included, all guns ship with Federally required blaze orange tip

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11 Customer Reviews (Write a review)

$299.99

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Model Options:

Model

13" Handguard Carbine$299.99

Model

13" Handguard Carbine / Training Package$439.98

Model

7" Pistol$299.99

Model

7" Pistol / Training Package$439.98

Model

9" Handguard SBR$299.99

Model

9" Handguard SBR / Training Package$395.99

Features

Utilizes the Western Arms gas blowback system ensuring reliable performance with a plethora of aftermarket parts and accessories
Heavy duty metal upper and lower receiver with deep engraved licensed Noveske roll marks
Aluminum 20mm railed Keymod compatible handguard with Keymod mounting points on the 3 O'Clock, 6 O'Clock, and 9 O'Clock positions
Upgraded reinforced steel trigger & hammer assembly, selector assembly, bolt stop, mag release, anti-rotation bars, and sears
Reinforced brass air nozzle and floating valve; improved gas efficiency, reliable feeding and firing in full auto
Ambidextrous magazine release
Adjustable SOPMOD type stock
Flat top receiver is ideal for mounting optics or other 20mm accessories

NOVESKE, in the firearms world it is a name synonymous with quality and precision. Everything from their complete rifles to the rifle parts and accessories, each piece is manufactured to exact specifications and thoroughly inspected to ensure the highest quality product is being offered. Every design follows the concept of making improvements where necessary, but keeping the design un-complicated and simple, while adhering to precision craftsmanship and attention to detail for a winning combination that cannot be beaten.

Helios is proud to be working with NOVESKE Rifleworks to bring some of their most sought after firearm designs to the world of Airsoft training weapons.
The Helios / Noveske Gas Blowback Training Rifle was designed to offer a cost effective training solution to allow shooters to sharpen their skill from the comfort of their own home or at the field. With the added recoil impulse of being a gas blow back rifle with a full cycle bolt, it allows users to feel each shot as well as practice getting back on target.
Improvements have been made to this Western Arms gas system rifle to improve durability and reliability by replacing high wear components with heavy duty steel parts. The polymer air nozzle has been replaced with an upgraded CNC brass nozzle as well as a brass floating valve.

Manufacturer: EMG Helios x Noveske

FPS Range: 340-380

Length: 680mm - 760mm, Adjustable
Weight: 3300g
Inner Barrel: ~280mm
Magazine Capacity: 50rds Uses Matrix, G&P, Western Arms, King Arms, Inokatsu, and compatible magazines.
Muzzle Velocity: 340~380 FPS (Measured with 0.20g BBs and Green Gas)
Thread Direction: 14mm Negative
Gas Type: Green Gas
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine
Hopup: Yes, Adjustable

by Ryan T. on 12/17/2025

"Bought this thing about a year ago. It has been through weekend skirmishes, milsim, mud, nasty falls, and much more. I use this thing as a DMR with no problem. It is a fantastic choice and MWS compatible so upgrade it all you want but it is solid out of the box.

The mag it comes with:
It works. It's fine, it does the job. Nothing more nothing less. On a full load of gas, you can get through 1 1/2-2 mags. Be warned though the golden eagle full metal mags will work with this, but they don't fill well and every now and then just decide not to hold gas.

The performance:
Solid. I use it as a DMR with no problem and have tight groupings even when running out of gas.

Great gun, and for the price you can't beat it. Honestly.

by Jaiden B. on 03/20/2025

"I’ve got to say, I absolutely love this gun! It’s incredibly realistic and super well-built. The attention to detail is just next level, and it feels great in my hands. Honestly, I can’t get over how solid it is.

I know there have been some bad reviews in the past, but it seems like those issues are a thing of the past. Whatever problems people were experiencing before, the company must have worked them out because my experience has been nothing but positive. I haven’t run into a single issue, and the performance has been fantastic.

If you’re thinking about getting into gas blowback and want something reliable without breaking the bank, I’d 100% recommend this as a starter rifle. It’s easy to use, accurate and has a nice, sturdy feel to it. Whether you’re playing in the backyard or hitting a local field, this thing will hold its own. Plus, it’s just plain fun to shoot, the recoil is also comparable to that of a .22 LR! (Possibly even more)

Seriously, don’t let those old one-star reviews scare you off. I’m glad I gave it a chance, and I think you will be too. It’s hands-down one of the best beginner GBBR rifles out there! EMG has really stepped up their game!!

by Francisco B. on 07/19/2024

"As a lover of ar15s, this gun was a great replica. The realism of the bolt and trigger blew me away. It has a great weight and feel to it. Do know that it only holds 50 rounds thus makes it more of a challenge in the arena, but if you are looking for more fun and a challenge, this is the gun for you.
Pros:
Great recoil
All metal
Looks very realistic inside and out
Very easy to break down like a ar 15
The bolt locks back after empty magazine

Cons
The hop up is in an inconvenient place that make it somewhat of a hassle to access. You have to take apart the hand guard to get to it. The hop up is also very sensitive. However it is still manageable.
The accuracy is alright. It wont make a huge difference in closer combat, but will make it harder for long range precision shooting.

Overall this is a great gun for the price. I was pleasantly surprised the more and more I used it. I have had no problems shooting it. I’ve shot my fair share of aeg rifles and would choose this gbb rifle any day over an aeg.

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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.