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Collection: M4 / AR15 Gel Blasters

Shop CyberTrigger's M4 / AR15 gel blaster range, with 37 AEGs and 2 gas blowback rifles across M4A1, M16, MK18, URGI, MK12, DDM4 and KS configurations. Standard AEGs currently range from A$369–A$949, with a Cyber Custom pre-built option at A$1,669.93; GBBRs range from A$850–A$1,050. Most AEG setups run around 270–330 FPS with an effective range of approximately 30–50 metres. Prices vary with nylon or metal construction and the internal gearbox, motor, electronics and factory configuration. Visit our Arundel showroom or contact Cyber Custom for platform, compatibility and upgrade advice.

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38 products

EMG DDM4 PDW SBR AEG Gel Blaster| E&C Ultra Line

EMG DDM4 PDW SBR AEG Gel Blaster| E&C Ultra Line

Regular price $749.00
Sale price Regular price
KAC KS-3 AEG Gel Blaster | E&C Ultra Line

KAC KS-3 AEG Gel Blaster | E&C Ultra Line

Regular price $789.00
Sale price Regular price
KAC KS-1 AEG Gel Blaster | E&C Ultra Line

KAC KS-1 AEG Gel Blaster | E&C Ultra Line

Regular price From $789.00
Sale price Regular price
Colt M733 Commando AEG Gel Blaster | E&C Ultra Line

Colt M733 Commando AEG Gel Blaster | E&C Ultra Line

Regular price $749.00
Sale price Regular price
COLT M4A1 RIS AEG Gel Blaster| E&C Value Plus

COLT M4A1 RIS AEG Gel Blaster| E&C Value Plus

Regular price $479.00
Sale price Regular price
Colt MK16 URGI AEG Gel Blaster | E&C Value Plus - Black

Colt MK16 URGI AEG Gel Blaster | E&C Value Plus

Regular price $499.00
Sale price Regular price
M16A4 AEG Gel Blaster Replica |  Ultra Line

M16A4 AEG Gel Blaster Replica | Ultra Line

Regular price $749.00
Sale price Regular price
E&C COLT M4 RIS W/M203 AEG Gel Blaster

E&C COLT M4 RIS W/M203 AEG Gel Blaster

Regular price $899.00
Sale price Regular price
EMG Strike Industries Sentinel Gel Blaster AEG Rifle By E&C

EMG Strike Industries Sentinel Gel Blaster AEG Rifle By E&C

Regular price $675.00
Sale price Regular price
COLT M16A1 AEG Gel Blaster Replica | E&C Ultra Line

COLT M16A1 AEG Gel Blaster Replica | E&C Ultra Line

Regular price $749.00
Sale price Regular price
E&C MK12 Mod 0 SPR AEG Gel Blaster | M4A1 Receiver & Crane Stock

E&C MK12 Mod 0 SPR AEG Gel Blaster | M4A1 Receiver & Crane Stock

Regular price $649.00
Sale price Regular price
E&C MK12 Mod 0 SPR AEG Gel Blaster | M16A1 Receiver & A2 Stock

E&C MK12 Mod 0 SPR AEG Gel Blaster | M16A1 Receiver & A2 Stock

Regular price $649.00
Sale price Regular price
GE MK18 MOD1 Gas Gel Blaster Rifle

GE MK18 MOD1 Gas Gel Blaster Rifle

Regular price $1,050.00
Sale price Regular price
GE M4 CQB Gas Gel Blaster Rifle

GE M4 CQB Gas Gel Blaster Rifle

Regular price $850.00
Sale price Regular price
Colt M16 AEG Gel Blaster | E&C Ultra Line

Colt M16 AEG Gel Blaster | E&C Ultra Line

Regular price $749.00
Sale price Regular price
Colt M4A1 Carbine AEG Gel Blaster | E&C Value Line

Colt M4A1 Carbine AEG Gel Blaster | E&C Value Line

Regular price $369.00
Sale price Regular price
KAC SR16-E3 URX3 AEG Gel Blaster | E&C Ultra Line

KAC SR16-E3 URX3 AEG Gel Blaster | E&C Ultra Line

Regular price $689.00
Sale price Regular price
COLT M16A3 AEG Gel Blaster | E&C Ultra Line

COLT M16A3 AEG Gel Blaster | E&C Ultra Line

Regular price $749.00
Sale price Regular price
COLT XM177 W/ M203 AEG Gel Blaster | E&C Ultra Line

COLT XM177 W/ M203 AEG Gel Blaster | E&C Ultra Line

Regular price $949.00
Sale price Regular price
COLT M4A1 RIS AEG Gel Blaster| E&C Ultra Line

COLT M4A1 RIS AEG Gel Blaster| E&C Ultra Line

Regular price $749.00
Sale price Regular price
M4 / AR15 buying guide

Choosing an M4 / AR15 gel blaster

The M4 range is broad, and many rifles look similar at first glance. When customers visit our Arundel showroom, we normally narrow it down by asking what style they like, how they want the rifle to feel, whether they prefer nylon or metal construction, whether they want electric or gas, and what level of performance or future upgrades they have in mind.

37current AEG listings
2gas blowback options
270–330typical AEG FPS
30–50 mapproximate effective range

Which style suits you?

There is no single “best” M4. The useful starting point is the size and feel you prefer, then we can look at materials, internals and compatible parts.

M4A1 and carbine builds

A familiar adjustable-stock setup with plenty of room for an optic, light, foregrip and other common accessories.

A good place to start

MK18 and compact builds

The shorter front end is easier to handle if you prefer a compact rifle or simply do not want the weight of a full-length setup.

Shorter and easier to move

M16 and MK12 builds

These have a longer rifle profile and a different balance. Most customers choose them for the classic M16 or SPR-style look.

Longer, traditional profile

URGI, DDM4, KS and MCMR

These are the more modern-looking M4 options, with contemporary handguards, rail layouts and external details. They are worth comparing if you already have a particular build style or attachment setup in mind.

Modern external styling

Full metal or nylon?

The receiver material makes the biggest difference to weight, feel and price, but it is worth checking the rest of the specification as well.

Full metal rifles

Our full-metal rifles use metal for the receiver, handguard, trigger and outer barrel, together with a metal gearbox shell and gears. They generally offer a more solid feel, stronger performance potential and better long-term durability.

Browse Premium Gel Blaster Rifles

Nylon rifles

A nylon rifle has a nylon receiver; the handguard, outer barrel and gearbox specification vary from model to model. Our Value Line and Value Plus models are different from basic nylon builds: only the receiver changes to reinforced nylon to reduce weight and price, while the metal small parts, handguard, outer barrel, trigger and internal performance specification remain the same as their full-metal counterparts.

Browse Entry Level Gel Blaster Rifles

AEG or gas blowback?

AEG: the straightforward choice

In the Australian market, most M4 / AR15 AEGs use a Version 2 gearbox. It is a mature, widely supported platform, so magazines, replacement parts and performance upgrades are easier to find. Compatibility between brands is also generally better, making AEGs easier to start with and giving the workshop more room to build toward a higher performance ceiling.

For regular field play, an AEG magazine holding around 200 gels is generally more practical. Batteries and chargers can be used again, while gel balls are the main ongoing consumable. Standard models currently run from A$369 to A$949, with most around 270–330 FPS and an approximate effective range of 30–50 metres.

GBBR: for the operating feel

Gas blowback rifles offer a more realistic operating experience, including a moving action and noticeable recoil. Their magazines normally hold around 30 gels, so reloads are more frequent than with a typical AEG.

Current M4-family GBBRs run from A$850 to A$1,050; Green Gas is an ongoing consumable, and performance can change with gas type and temperature.

Cyber Custom pre-built AEG: the current A$1,669.93 model is priced as a complete build. The cost covers the external base, internal parts and workshop setup—not just a higher FPS number.

Why similar-looking rifles can be different prices

External construction

Some rifles use more nylon parts, while others have metal receivers, handguards, outer-barrel parts and controls. That changes the weight, feel, durability and cost.

Internal configuration

The gearbox shell, gears, motor, bearings or bushings, compression parts, wiring and electronics all affect performance, consistency and durability. Two rifles can look almost identical outside but perform very differently and have a very different service life.

Not sure whether a part will fit?

Send us the manufacturer and exact model before ordering magazines, batteries or upgrade parts. Better still, bring the rifle to our Arundel showroom and we can check it with you. Parts can look similar without being interchangeable.

Common questions

Will every M4 magazine fit every M4 gel blaster?

No. Fit can change between manufacturers and between AEG and gas systems. If you are unsure, send us the exact model or bring the rifle into the showroom so we can test the fit.

How do I choose the right battery and gel balls?

Battery: Check the connector fitted to your gel blaster before ordering. Tamiya and Deans are two common connector types. Many chargers work with a range of batteries, but the charger must still suit the battery voltage and cell count.

Gel balls: Most gel balls are broadly compatible with common gel blasters. For higher-FPS setups, we recommend hard gels that hold their shape better during feeding and firing. Every option in our gel ball range is selected as a high-quality hard gel.

What else do I need for an electric M4 / AR15?

Most electric M4 / AR15 blasters are supplied with the rifle and one magazine, but check the product listing because box contents vary. To get started, you will also need a compatible battery and charger plus hydrated gel balls. The battery and charger can be reused. A speed loader is optional, but it makes filling the magazine quicker and easier.

What is the difference between an M4 and a 416 gel blaster?

M4 and 416 AEG gel blasters use broadly similar internal systems, and many gearbox and upgrade components are shared. The 417 is a larger platform, but it can still share many internal components with M4 and 416-style AEGs. Receivers, handguards, magazines and other external parts can differ, so compatibility should still be checked against the exact brand and model.

Can I fit any red dot, foregrip or muzzle device?

Not always. Check whether the rifle uses Picatinny, M-LOK or another mounting system, and confirm the muzzle thread or adaptor before ordering.

Can Cyber Custom upgrade my M4?

Yes. We can tune the setup around your goal—for example, fit and tune a hop-up for a flatter trajectory, improve muzzle velocity or rate of fire, or change the firing response with a brushless motor and MOSFET. The right combination depends on the blaster and how you plan to use it.

We can also build the external setup around your preferred look and handling. Our attachment range includes red dots, flashlights, foregrips, scopes and other accessories, and the team can help match compatible options to your rifle.