The Lancer Tactical Gen 3 MK18 MOD 0 Field M4 Airsoft AEG Rifle in black is designed for players who want a dependable, high-performance airsoft rifle that excels in both outdoor fields and tighter engagements. Built with a durable nylon polymer frame and a metal barrel assembly, this electric automatic M4 balances strength with a lightweight 5 lb profile for improved handling during long games. The full metal Version 2 gearbox is paired with an 18:1 steel gear set, steel-teeth polycarbonate piston, and a 19,000 RPM high-torque motor, delivering consistent performance and a responsive shooting experience. Out of the box, the rifle shoots 380 to 400 FPS with the installed high FPS spring, while the included low FPS spring allows easy compliance with field limits using the quick-change spring system accessible through the buffer tube. An adjustable rotary hop-up and polished 6.03mm tightbore inner barrel help improve accuracy, range, and shot consistency.

What sets the Gen 3 MK18 MOD 0 apart is its modern electronics and tactical versatility. The built-in Zion Arms fully programmable electronic trigger unit supports multiple burst modes and works alongside the fast trigger to provide crisp trigger response and a high rate of fire. A rear-wired Deans connector optimizes power delivery when using a recommended 11.1V small stick LiPo, while the included 130-round mid-capacity magazine ensures reliable feeding during fast-paced gameplay. The quad-rail Picatinny handguard and full-length 20mm top rail allow players to mount optics, lights, lasers, and other accessories, making this airsoft M4 easy to customize for any role. Flip-up iron sights with quick-deploy release, a retractable stock, and an ergonomic textured pistol grip further enhance comfort and control. For players searching for a Gen 3 airsoft rifle that combines field-ready performance, modularity, and proven Lancer Tactical reliability, the MK18 MOD 0 Field M4 stands out as a strong choice.

Specifications

Brand: Lancer Tactical
Operation: Electric automatic
Construction: Nylon polymer frame and metal barrel assembly
Firing modes: Semi-automatic, full-automatic, safe
Muzzle velocity: 380 to 400 FPS (with 0.20g BBs, high FPS spring installed), 330 to 350 FPS (with 0.20g BBs, low FPS spring included; low FPS spring not included for Canada)
Magazine: 130-round high-speed mid-capacity magazine (compatible with most M4 magazines)
Battery: 11.1V small stick LiPo recommended (battery and charger not included)
Battery connector: Rear wired via Deans connector
Gearbox: Full metal Version 2
Hop-up: Yes, adjustable (rotary style)
Inner barrel diameter: 6.03mm
Rifle length: 27.4 to 30.5 inches (stock retracted and stock extended)
Rifle weight: 5 lbs
Color: Black

Features

The Lancer Tactical Gen 3 is the newest innovation from Lancer Tactical. Most internal parts are similar to the Lancer Tactical Proline series AEGs, with new features and upgraded parts
The Gen 3 features a high-strength full polymer AEG construction that is lightweight and extremely durable
The Gen 3 uses a built-in Zion Arms fully programmable electronic trigger unit that supports varying burst modes. Paired with the Lancer fast trigger, it delivers a high rate of fire
Unlike the Gen 2, the Gen 3 is equipped with a Deans connector to save space for higher-capacity batteries
The Gen 3 shoots around 380 to 400 FPS out of the box and includes a low FPS spring. This allows quick spring changes using the Lancer Tactical quick-change spring system accessed through the buffer tube
Reinforced metal Gen 2 gearbox, 18:1 steel gear set, steel-teeth polycarbonate piston, bearing spring guide, rotary hop-up, and 19,000 RPM high-torque motor for consistent performance
The polished 6.03mm tightbore inner barrel improves range and accuracy
Includes a high-speed 130-round mid-capacity magazine that ensures proper feeding and helps prevent jams
The redesigned pistol grip features textured side panels with front and back strap serrations for improved grip
Full-length 20mm top Picatinny rail allows mounting optics, lights, lasers, and PEQ boxes
Upgraded flip-up front and rear iron sights with quick-deploy release
Retractable stock adjusts for comfort in various battle situations
Quad-rail Picatinny handguard allows mounting lights, lasers, and other Picatinny accessories
Detachable Picatinny handguard cover inserts are included