Classic Army MK18 12" Full Metal M-LOK Airsoft Electric Gun (AEG) with Red Dot

The Classic Army MK18 12" is a full metal M4-style Airsoft Electric Gun designed for players who want realistic weight, durability, and modern ergonomics. Built around a metal receiver and free-float M-LOK handguard, this AEG is well suited for outdoor field play while remaining manageable in close-quarters environments. Internally, it features a Version 2 gearbox with integrated electronics for consistent performance and reliability. This optic-ready package includes a metal red dot sight and riser, allowing players to deploy quickly with a complete fighting setup.

Full Metal Receiver Construction: The metal upper and lower receiver provide a solid, realistic feel and increased durability under regular field use. This construction helps resist flex and wear compared to polymer-bodied platforms.

Free-Float 12" M-LOK Rail System: The metal M-LOK handguard offers a rigid, free-float mounting surface for accessories such as lights, grips, and lasers. Its extended length provides improved hand placement and control during dynamic movement.

Version 2 Gearbox with Quick-Change Spring: Equipped with a Version 2 gearbox featuring quick-change spring access, this AEG allows players to adjust velocity to meet different field limits without full disassembly. The gearbox design also supports long-term serviceability and upgrades.

Integrated Electronic Trigger Unit: An onboard electronic trigger unit improves trigger response and helps protect internal wiring from electrical wear. This system delivers consistent performance compared to traditional mechanical trigger assemblies.

Rotary-Style Hop-Up System: The rotary hop-up allows fine, repeatable adjustment for improved BB trajectory and range consistency. This design maintains settings more securely during extended gameplay.

Metal Red Dot Optic Included: This rifle ships with a metal-bodied red dot sight and riser, providing immediate sighting capability out of the box. The included optic is suitable for fast target acquisition in both indoor and outdoor environments.

Buffer Tube Battery Configuration: The battery is housed in the buffer tube, maintaining a slim front profile and balanced weight distribution. The rifle is wired to a Deans connector for efficient power delivery, with a Deans-to–Mini Tamiya adapter included.

Why Choose This AEG?

• Full metal MK18-style M4 platform
• Free-float 12" metal M-LOK handguard
• Version 2 gearbox with quick-change spring access
• Integrated electronic trigger unit
• Rotary-style hop-up for consistent accuracy
• Metal red dot sight and riser included
• Deans-wired buffer tube battery setup

Specifications

Gearbox: Version 2
ETU / MOSFET: Yes (integrated)
Fire Modes: Safe / Semi / Full Auto
Muzzle Velocity: 370–380 FPS (0.20g BBs)
Inner Barrel Length: 365.5 mm
Inner Barrel Diameter: 6.03 mm
Magazine Capacity: 300rd high-capacity magazine
Battery Location: Buffer tube
Battery Connector: Deans
Recommended Battery: 7.4v – 11.1v LiPo
Motor: Long type
Receiver Material: Metal
Rail System Type: Free-float M-LOK (metal)
Overall Length: 31" – 34"
Weight: Approx. 5.95 lbs
Color: Black
Package Includes: Metal red dot sight, red dot riser, Deans-to–Mini Tamiya adapter, front and rear nylon flip-up backup sights, 300rd high-capacity magazine, 2200-count 0.20g BBs, de-jamming rod, user manual