M4 AR15 M-LOK 6.5" Charlie AEG Replica DELTA ARMORY

The Delta Armory AEG M4 AR15 M-LOK 6.5" Charlie replica, a compact AEG platform designed to evolve

The AEG M4 AR15 M-LOK 6.5" Charlie replica by Delta Armory is a compact electric M4 / AR15 replica designed for beginner and intermediate players who want a reliable base, ready to use straight out of the box and capable of accommodating technical upgrades without constraints. Its reduced precision barrel length and M-LOK handguard make it particularly well suited for close-range engagements and CQB configurations, without ruling out outdoor gameplay.

Reinforced internal mechanics straight out of the box

The Charlie is built around a version 2 metallique gearbox, fitted with full metal gears and an SHS piston with metal teeth. The tappet plate is also SHS-branded. These components, usually reserved for upgraded replicas, are fitted here as standard, giving the mechanics greater wear resistance than standard entry-level replicas. The gearbox is also compatible with M120 to M130 springs, leaving direct room for improvement to adjust power output.
The 6.03 mm precision barrel contributes to accurate BB feeding, supporting BBs from 0.20 g to 0.28 g depending on the player's preferences. The adjustable rotary hop-up allows backspin to be tuned independently from the rest of the replica.

The QRS Gen. 2 system and flat trigger: two concrete advantages in the field

The QRS Gen. 2 system (Quick Resource System, second generation) is one of the defining features of the Charlie series. It allows the gearbox spring to be changed quickly without fully disassembling the replica. In a context where different fields impose different power limits, this feature represents a genuine practical advantage. The Charlie also integrates a quick-change motor system, following the same logic of easy maintenance and customisation.
The flat trigger, included as standard on this replica, is a feature typically found on high-end models or modified replicas. It offers a different trigger reset feel compared to a standard trigger and improves comfort during repeated shooting, particularly in semi-automatic mode. Its inclusion as standard on the Charlie clearly sets this model apart in its category.

M-LOK handguard, Picatinny rails and 14 mm CCW threading: a platform ready to customise

The Charlie's M-LOK handguard allows 22 mm Picatinny rails to be freely mounted or repositioned according to the player's needs. This configuration flexibility makes it easy to integrate a tactical flashlight, bipod or vertical grip without being constrained by a fixed layout. The upper part of the replica features adjustable rear and front sights mounted on a Picatinny rail, replaceable by an optic depending on the desired setup.
The barrel features a 14 mm counter-clockwise (CCW) thread, the standard found on the vast majority of airsoft-compatible accessories, opening up a wide range of suppressors or tracers available on the market.
On the power side, the replica runs on a supplied 9.6V NiMH battery fitted with a Mini Tamiya connector. The adjustable stock integrates the battery compartment, quickly accessible for a mid-game change.

A compact replica available in two colours, operational from the very first game

The Charlie's outer body is made of polymer, a material that ensures good compactness and durability for a replica in this segment. The replica is available in two colours, black and olive, to suit the player's visual preferences or field dress codes.
In terms of firing, the replica supports semi-automatic and automatic modes, covering the most common tactical configurations. Thanks to the SHS-quality original internal components and the reinforced metallique gearbox, the Charlie provides a solid foundation for regular use, with clear room for improvement for those who wish to go further in customisation or power upgrades.

• Which battery is compatible with the AEG M4 AR15 M-LOK 6.5" Charlie Delta Armory replica?

  The replica runs on a 9.6V NiMH battery (included) fitted with a mini Tamiya connector, housed directly in the adjustable stock.

• What accessories and items are included in the box?

  The pack includes the AEG M4 AR15 M-LOK 6.5" Charlie Delta Armory replica, a 120-bbs Mid-Cap magazine, a 9.6V 1100 mAh NiMH battery, and a battery charger equipped with a charge indicator light. Adjustable sights are also pre-installed on the replica's rails.

• What materials make up this airsoft replica?

  The externals are primarily made of durable polymer to ensure lightness and maneuverability in the field. The internals feature robust mechanical components, including a reinforced métallique gearbox, 8 mm metal bearings, a 6.03 mm precision barrel, and an SHS piston with metal teeth.

• Can a suppressor be mounted on the M4 AR15 M-LOK 6.5" Charlie Delta Armory replica?

  Yes, the outer barrel features a 14 mm counter-clockwise (CCW) thread fitted with a flash hider. This thread allows most standard suppressors or tracers compatible with this diameter to be screwed on directly.

• How is the spring changed on this model?

  This model integrates the QRS Gen. 2 system, which allows the spring to be replaced quickly without fully disassembling the replica. This design simplifies mechanical configuration adjustments, with the gearbox accepting springs up to M120 or M130.

• What BB weight is recommended for use with this replica?

  To get the most out of the adjustable rotary hop-up unit and the 6.03 mm inner barrel, BBs weighing between 0.20 g and 0.28 g are recommended. This choice provides the best compromise whether you are playing in CQB environments or wooded outdoor terrain.

• What type of player is the Delta Armory Charlie range aimed at?

  This replica is particularly suited to beginner and intermediate players looking for a complete, ready-to-play setup straight out of the box. Its compact format with a 6.5-inch handguard and stock flat trigger offer great versatility for both CQB gameplay and outdoor environments.

1 x AEG M4 AR15 M-LOK 6.5" Charlie Delta Armory replica
1 x Mid-Cap 120 BBs magazine
1 x 9.6V / 1100mAh battery
1 x Battery charger
1 x Instruction manual

• Replicas
• Caliber 6 mm
• Propulsion Electric
• Battery slot Stock (NiMH battery included and recommended)
• Wiring Rear
• Shooting mode Safe / Semi-automatic / Automatic
• Energy 1.45 Joules
• Speed 395 FPS
• Minimum Length 630 mm
• Maximum Length 710 mm
• Weight 2130 g
• Internal barrel diameter 6.03 mm
• No screws 14 mm CCW
• Integrated tactical rail Picatinny
• Charger Mid-cap 120 BBs
• How it works Adjustable Hop-Up
• Quick spring change Yes
• Gearbox Version V2
• Gears Metal
• Body Polymer
• Brand Delta Armory