GHK Colt Licensed M4A1 V2 RIS Gas Blowback Airsoft Rifle by Cybergun (Length: 10.5″)

CYBERGUN × COLT M4A1 V2 RIS

GHK GAS BLOWBACK AIRSOFT RIFLE — 10.5″

LICENSED COLT TRADEMARKS • FULL METAL RECEIVERS • 10.5″ CONFIGURATION • METAL RIS • CNC BOLT CARRIER • GHK GAS BLOWBACK

CYBERGUN × COLT // M4A1 V2 RIS // GHK // GAS BLOWBACK // 10.5″ // FULL METAL // LICENSED COLT

Classic Colt styling. Compact 10.5-inch proportions. GHK gas blowback operation.

The Cybergun x Colt M4A1 V2 RIS Gas Blowback Airsoft Rifle by GHK brings together the unmistakable appearance of the M4A1 platform with full-metal construction, officially licensed Colt markings, a traditional RIS handguard, and GHK’s mechanical gas blowback system.

This 10.5-inch configuration keeps the familiar fixed triangular front sight, flat-top upper receiver, adjustable LE-style stock, and quad-rail-inspired RIS front end while adding a CNC-machined bolt carrier group, updated bolt-locking components, and GHK’s lighter-generation gas magazine.

For airsoft enthusiasts who want a compact Colt-style GBBR without moving into an ultra-modern M-LOK exterior, the M4A1 V2 RIS keeps things deliberately classic.

COLT

THE MARKINGS MATTER.

A licensed replica should look the part.

Cybergun equips the rifle with:

STAMPED COLT TRADEMARKS

across its full-metal receiver set.

Rather than leaving the receiver blank or relying on generic M4 markings, the Colt branding gives the rifle the recognizable identity expected from a licensed replica.

Combined with the traditional front sight, RIS handguard, and LE-style stock, the markings complete the classic M4A1-inspired appearance.

FULL METAL

UPPER + LOWER RECEIVER CONSTRUCTION.

The M4A1 V2 is built around a:

FULL-METAL UPPER AND LOWER RECEIVER

The metal construction continues forward through the barrel assembly, giving the rifle a substantial external build.

At the front sits the recognizable:

FIXED TRIANGULAR FRONT SIGHT

Rather than replacing it with a low-profile modern gas-block-style design, this configuration retains the traditional M4 front-sight silhouette.

It’s an important detail for anyone specifically looking for a more classic Colt M4A1 airsoft build.

10.5″

THE COMPACT M4A1 CONFIGURATION.

This version features a:

10.5-INCH FRONT END

The shorter configuration gives the rifle compact proportions while maintaining the recognizable M4A1 receiver and RIS architecture.

That makes this model visually distinct from longer 14.5-inch M4A1 configurations while preserving the core Colt-inspired design language.

The combination of the shorter front end and adjustable stock also gives the rifle a clean, compact profile without radically changing the traditional appearance.

RIS

CLASSIC 20MM ACCESSORY MOUNTING.

Before M-LOK became dominant across modern airsoft rifles, the RIS-style handguard defined an entire generation of M4 builds.

This GHK configuration retains that look with a:

METAL RIS HANDGUARD

The rail system provides 20mm mounting surfaces for appropriately compatible airsoft accessories.

That gives the rifle a modular front end while keeping the exterior firmly rooted in the traditional M4A1 RIS aesthetic.

For players and collectors who prefer exposed rail sections over modern slim handguards, this is exactly the style of front end they’re looking for.

FLAT-TOP RECEIVER

KEEP IT CLASSIC OR ADD AN OPTIC.

The upper receiver features a flat-top rail, providing mounting space for appropriately compatible airsoft optics and accessories.

Combined with the fixed front sight, the arrangement preserves the classic M4 profile while still allowing the upper receiver to accommodate a variety of airsoft sighting options.

Exact optic and mount fit should always be confirmed before installation.

GHK GAS BLOWBACK

MECHANICAL OPERATION AT THE CORE.

Underneath the licensed Colt exterior is the GHK gas blowback system.

Rather than an electric gearbox, the M4A1 uses a cycling GBB action that provides the movement and recoil feedback associated with gas blowback airsoft rifles.

GHK equips this version with a:

CNC BOLT CARRIER GROUP

The supplied specifications describe the bolt carrier as CNC processed and heat treated, using harder material with a focus on smooth cycling.

The rifle also uses a negative-pressure blowback system as part of its GHK operating architecture.

REALISTIC CONTROLS

UPDATED BOLT-LOCKING SYSTEM.

The M4A1 V2 incorporates realistic-style airsoft fire controls and an:

IMPROVED BOLT LOCKING LEVER

This contributes to the mechanical character of the GBB platform and complements the cycling bolt system.

For users moving from an AEG to a GBBR, this type of operating system provides a noticeably different airsoft experience, with the gas system and moving action becoming an integral part of how the rifle functions.

LIGHTER MAGAZINE

LESS WEIGHT THAN THE PREVIOUS GENERATION.

GHK also revised the magazine design.

According to the supplied specifications, the newer magazine is approximately:

35% LIGHTER

than the older first-generation GHK magazine design.

That’s a meaningful change on a gas blowback platform, where magazines are typically heavier than conventional AEG magazines because they contain the gas system and associated components.

The included magazine should be treated as part of the compatible GHK gas blowback ecosystem. Do not assume magazines from unrelated M4 GBB platforms will fit.

ADJUSTABLE LE-STYLE STOCK

TRADITIONAL M4 ERGONOMICS.

At the rear is an:

ADJUSTABLE LE-STYLE STOCK

paired with a polymer pistol grip.

The straightforward configuration fits naturally with the rest of the rifle: no oversized futuristic furniture and no unnecessary visual changes to the traditional M4A1 formula.

It’s classic, functional airsoft styling built around the recognizable Colt platform.

WHY THIS M4A1 V2 RIS STANDS OUT

Licensed Colt Identity — stamped Colt receiver trademarks distinguish it from generic M4 replicas.

Full-Metal Receiver Set — metal upper and lower construction.

Compact 10.5″ Configuration — shorter proportions with classic M4 styling.

Metal RIS Handguard — traditional 20mm accessory mounting surfaces.

Fixed Front Sight — retains the recognizable triangular M4 sight profile.

CNC Bolt Carrier — upgraded construction within the GHK gas blowback system.

Improved Bolt Locking Lever — refined GBB operating functionality.

Lighter Magazine Design — approximately 35% lighter than GHK’s older first-generation magazine design.

GHK GBBR // IMPORTANT COMPATIBILITY NOTE

Gas blowback performance can vary with temperature, gas condition, magazine seals, maintenance, firing pace, and other environmental factors.

Follow the manufacturer’s recommended gas and maintenance procedures and verify output with an approved airsoft chronograph before field use.

GHK gas blowback components and magazines should also be treated as platform-specific unless cross-compatibility has been explicitly confirmed.

CYBERGUN × COLT M4A1 V2 RIS

CLASSIC COLT EXTERIOR. COMPACT 10.5″ BUILD. GHK GAS BLOWBACK.

The Cybergun x Colt M4A1 V2 RIS Gas Blowback Airsoft Rifle – GHK / 10.5″ is built for airsoft enthusiasts who want the recognizable M4A1 formula without replacing its traditional character with an ultra-modern exterior.

Its combination of licensed stamped Colt trademarks, full-metal upper and lower receivers, metal 10.5-inch barrel assembly, fixed triangular front sight, metal RIS handguard, flat-top receiver, adjustable LE-style stock, CNC bolt carrier group, improved bolt-locking system, and lighter-generation GHK magazine creates a distinctive compact gas blowback platform.

For customers searching for a Colt M4A1 gas blowback airsoft rifle, GHK M4 GBBR, Cybergun Colt M4A1, 10.5-inch M4 gas blowback rifle, Colt RIS airsoft rifle, full-metal M4A1 GBBR, or GHK Colt M4A1 Canada, this V2 RIS configuration combines classic licensed Colt styling with the mechanical character of GHK gas blowback operation.

CYBERGUN × COLT / M4A1 V2 RIS / GHK / 10.5″ / FULL METAL / GAS BLOWBACK