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EMG Helios / Sharps Bros "Overthrow" Licensed M4 Airsoft AEG Rifle (Model: 15" Carbine)

ID: 10173 (AEG-HELIOS-OT-SClass-BK-L)
Overthrow S Class BK - L
EMG Helios859188101739Overthrow S Class BK - L10173
4.0 stars, based on 3 reviews
EMG Helios / Sharps Bros Overthrow Licensed M4 Airsoft AEG Rifle (Model: 15 Carbine)
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Optic not included, all guns ship with a federally mandated orange tip
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EMG HeliosSharps Bros


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.
Temporary No-ExportTemporarily avilable in US only
This item is temporarily only available for shipping within the United States. International delivery will be available this item soon.
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!


  • Brand new Gen 2 polymer receiver is lighter weight while retaining the integrated beveled magazine flare magwell to assist with quicker reloads
  • Ultra Lightweight Sharps Bros licensed polymer upper & lower receiver set; Bullet pictogram selector markings
  • Ultra slim MLOK hand guard with full length, uninterrupted top Picatinny rail
  • ARES unique built-in Electronic Firing Control System (EFCS - Safe / Semi / 3rd Burst / Full Auto); Gearbox programmable via EFCS programming unit (sold separately); Advanced reinforced lipo ready metal gearbox with quick spring change design
  • Rotary style hop up for ease of adjustment
  • Oversized integral trigger guard; Enlarged mag release; Flat match-style trigger
  • Rubberized slip-resistant pistol grip and adjustable length of pull stock with slip resistant rubber butt pad
  • Removable flip up front & rear iron sights
An Exclusive collaboration project between EMG and Sharps Bros. Firearm Design, the Overthrow Airsoft receiver accurately depicts the fine detail and craftsmanship of the real AR15 firearms receiver. The stunning and fierce details of the Overthrow really sets this apart from your average rifle and brings a whole new meaning to personal weapons customization. These fully featured rifles are made not only to look and feel amazing, but also to perform right out of the box.

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 replications of their weapons.

Performance and Internals: Internally, the Overthrow is the most advanced Airsoft rifle on the market today featuring the award winning QD programmable gearbox as seen on the popular Amoeba series AEG by ARES, high performance motor, adjustable hopup and superb accuracy. Externally, the Overthrow features a brand-new Gen 2 Sharps Bros licensed polymer receiver with enlarged magazine well for high speed operations, M-LOK advanced handguard, optic ready upper receiver, flip-up front and rear sight, ergonomic retractable stock and ergonomic motor grip

Manufacturer: Helios / ARES Collaboration (Receiver Designed & Licensed by Sharps Bros. USA)

FPS Range: 380-400

Color: Black


Length: 790mm - 875mm (Adjustable)
Inner Barrel: ~380mm
Magazine Capacity: 130rd Ares Mid-Cap Magazine. Works with Matrix, G&P, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Thread Direction: 14mm Negative (CCW)
Gearbox: ARES E.F.C.S. Version 2 M4 Gearbox (8mm bushing & bearing / Lipo Ready / Programmable / fully reinforced / quick spring change).
Battery: Lipoly battery recommended (Wired to buffer tube w/ Deans plugs. Battery not included)
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine
Hopup: Yes, Adjustable

About EMG Helios

Helios by EMG brings a whole new line of never-before-seen products to the Airsoft market. The Helios vision is to recruit more players to enjoy the sport of Airsoft by offering the same high quality internals, the same high performance, and the same level of care in the QC process as its bigger brothers in the EMG lineup, but at a much more affordable price point. We work directly with the manufacturers to ensure the lightweight externals look and feel amazing and are highly detailed.

3 Customer Reviews

(Write a review)

by Anton K. on 08/04/2021
"Just recently got this gun, haven’t used it in a game yet. The color isn’t as gray as in the picture which for me is good. The threads on mine were 14mm NEGATIVE unlike what it says in the des. Stock was a bit wobbly but I fixed that with some electric tape. Flat trigger is very comfortable, and my evike BAMF mags fit with a little play. ROf is pretty good for stock and trigger response on a 11.1v is snappy. Even with the plastic construction it feels very comfortable and not like it’ll break, overall very good gun there are better choices, but if you want a unique reciever it’s very good.
by Landen P. on 01/09/2021
"This gun is a must buy. I’ve been in airsoft for two years now, and I’ve only been playing with a Crosman spring powered m4. I bought this gun and instantly fell in love with it. It's a perfect beginner gun.

VERY powerful
Accurate ( 7 inch shot radius from 25 yards )
Quality materials ( internally and externally )

Maybe that the stock is bulky ( but that’s probably because I prefer a slim stock it’s not really a con )

PS: it’s black. Looks grey in pictures but definitely black.
by matt L. on 02/27/2021
"Rifle seems pretty good, have shot over 1K rounds the first few days with zero problems.
Now the bad -original mag that comes with the rifle is great, the 2 two spare BAMF Gen2 Mid Cap Magazines, have been less than satisfactory, one has had feeding problems from the start, one has worked OK.
One of the 2 batteries was bad from the start, shows full charge when plugged into the charger, but will not operate the rifle.
The Optic is worthless.
I got the "package deal" because that was the only way to get the 11.1 Li-po batteries, and one is bad, and none available for over a month.
Overall I can't recommend this package deal, buy the rifle by it's self and build your own package.

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