Daniel Defense Licensed MK18 CORE Series Airsoft AEG Rifle w/ HAL MOSFET – Black/Bronze by Specna Arms

The Daniel Defense Licensed MK18 CORE Series AEG by Specna Arms is built for players who want lightweight performance with pro-tier internals at an unbeatable price point. Fully licensed by Daniel Defense and designed for realism and durability, this electric rifle combines authentic looks with modern internals — all while staying light enough for all-day ops. Whether you're just getting into the game or you're a field veteran looking for a dependable backup, the MK18 CORE punches way above its price.

The reinforced polymer receiver keeps the weight down without sacrificing strength, while metal parts where it counts — including the barrel assembly, charging handle, and sling points — give this gun a solid, realistic feel. Internally, it features Specna Arms’ ESA quick-change spring system, allowing you to hot-swap springs in under a minute for indoor or outdoor play. With a factory-installed HAL MOSFET, this rifle is LiPo-ready and responsive right out of the box, plus a spare M90 spring is included for easy CQB adaptation.

Dial in your shots with a rotary hop-up unit and a tightbore 6.03mm barrel that gives you range and accuracy usually reserved for higher-end builds. Add in an included 380-round hi-cap mag and vertical grip, and you’ve got a ready-to-run setup perfect for most fields. If you’re serious about getting great performance without breaking the bank, the MK18 CORE Series is ready to run with you.

Features

• Officially licensed Daniel Defense trademarks and design
• Reinforced polymer receiver with metal outer barrel, charging handle, and sling points
• ESA Quick Spring Change System – no gearbox disassembly needed
• Pre-installed HAL MOSFET – improved trigger response and battery safety
• 6.03mm precision inner barrel with rotary-style hop-up
• LiPo ready – compatible with 7.4v and 11.1v batteries
• Includes both M120 (~380 FPS) and M90 (~310 FPS) springs
• High capacity 380-round magazine and vertical grip included
• Durable gearbox with 8mm bearings and steel gears

Specifications

Length: 700mm - 780mm (Adjustable)
Weight: 2240g
Material: Reinforced polymer (receiver), Metal (barrel, flash hider, sling mounts)
Inner Barrel: 290mm
Magazine Capacity: 380 rounds (Hi-Cap)
Muzzle Velocity: 310–380 FPS (with 0.20g BBs)
Thread Direction: 14mm Negative
Gearbox: Version 2 Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 7.4v / 11.1v LiPo (rear-wired, small Tamiya connector – battery and charger not included)
Hop-up: Yes, Adjustable
Package Includes: Rifle, Magazine, Spare M90 Spring, Vertical Grip, Manual

HAL MOSFET Quick Start Guide

1. Plug in the battery
2. Wait for a single beep
3. Hold the trigger for 3 - 5 seconds until you hear two beeps
4. Your MOSFET is now successfully activated