Classic Army MK18 10" Full Metal M-LOK Airsoft Electric Gun (AEG) with Red Dot

The Classic Army MK18 10" is a compact, full metal M4-style Airsoft Electric Gun built for players who want durability, realistic handling, and a modern CQB-focused layout. Featuring a full metal receiver and free-float M-LOK handguard, this AEG offers a solid feel with excellent balance in close and mid-range environments. Internally, it is equipped with a Version 2 fully quick-change gearbox and inline electronics for consistent, reliable performance. This model ships with a red dot optic and riser, providing a ready-to-use sighting solution out of the box.

Full Metal Receiver and Handguard: The metal upper and lower receiver paired with a metal free-float M-LOK rail provide rigidity, durability, and a realistic weight profile. This construction is well suited for frequent field use and accessory mounting.

Free-Float 10" M-LOK Rail System: The 10-inch M-LOK handguard offers modern mounting options for lights, grips, and other accessories. Its compact length keeps the rifle maneuverable while still allowing flexible hand placement.

Version 2 Fully Quick-Change Gearbox: The Version 2 gearbox features a fully quick-change spring system, allowing velocity adjustments without removing the gearbox from the receiver. This makes it easier to tune FPS to meet different field limits.

Inline Electronic Trigger Unit: An inline electronic unit improves trigger consistency and provides added electrical protection. This helps reduce wear on internal wiring compared to traditional mechanical trigger systems.

Rotary-Style Hop-Up System: The rotary hop-up allows precise, repeatable adjustment for consistent BB trajectory and improved effective range. This design helps maintain settings during extended gameplay.

Included Red Dot Optic: The rifle ships with a T1/T2-style red dot sight and riser, providing fast target acquisition right out of the box. This setup is ideal for CQB and rapid engagement scenarios.

Rear-Wired Stock Power Configuration: The battery is housed in the stock and the rifle is wired to a Deans connector for efficient power delivery. A Deans-to–Mini Tamiya adapter is included for compatibility with other battery types.

Why Choose This AEG?

• Full metal MK18-style M4 platform
• Compact 10" free-float M-LOK handguard
• Version 2 fully quick-change spring gearbox
• Inline electronic trigger unit
• Rotary-style hop-up for consistent accuracy
• T1/T2-style red dot sight and riser included
• Balanced size for CQB and field play

Specifications

Gearbox: Version 2 (fully quick-change)
ETU / MOSFET: Yes (inline)
Fire Modes: Safe / Semi / Full Auto
Muzzle Velocity: 370–380 FPS (0.20g BBs)
Inner Barrel Length: 363 mm
Inner Barrel Diameter: 6.03 mm
Magazine Capacity: 300rd high-capacity magazine
Battery Location: Stock (rear wired)
Battery Connector: Deans
Recommended Battery: 7.4v LiPo nunchuck (Deans)
Motor: Long type
Receiver Material: Full metal receiver and handguard
Rail System Type: Free-float M-LOK
Overall Length: 28" – 32"
Weight: Approx. 5.73 lbs
Color: Black
Package Includes: T1/T2-style red dot sight with riser, 300rd high-capacity magazine, 2200-count 0.20g BBs, Deans-to–Mini Tamiya adapter, barrel cleaning rod