Lancer Tactical Proline 10" Keymod M4 Carbine Airsoft AEG Rifle

Lancer Tactical Proline 10" Keymod M4 Carbine Airsoft AEG Rifle (Color: Gray)

The Lancer Tactical Proline 10" Keymod M4 Carbine Airsoft AEG Rifle in gray is a high-performance electric rifle built for serious airsoft players seeking durability, precision, and upgrade-ready features. With a full metal barrel assembly and reinforced nylon polymer frame, this AEG delivers a realistic feel without unnecessary weight. Internally, the rifle is powered by a full metal Version 2 gearbox featuring 8mm ball bearings, an 18:1 steel gear ratio, and a 19k high-torque motor, providing smooth cycling and reliable performance out of the box. The built-in Lancer Fast Trigger with fire cutoff system MOSFET helps protect the trigger contacts and ensures consistent response, especially when using LiPo batteries. Firing at 370–390 FPS with 0.20g BBs, this rifle is field-ready and ideal for outdoor and mid-range engagements.

Designed for modularity and function, the 10-inch Keymod rail system gives you ample space for mounting accessories like grips, flashlights, or lasers, while removable 6 and 10 rib rail sections allow easy addition of 20mm Picatinny attachments. A full-length top Picatinny rail makes it easy to install optics, PEQ boxes, or back-up sights. Flip-up front and rear iron sights offer fast target acquisition, and the 6.03mm tightbore inner barrel ensures improved accuracy and shot consistency. The adjustable stock provides a custom fit for players of all sizes, making this M4 AEG both comfortable and adaptable. Whether you're building out your first serious loadout or upgrading to a more reliable platform, the Lancer Tactical Proline M4 in gray delivers professional-grade performance with sleek aesthetics. Compatible with 9.6v NiMH or 7.4v LiPo batteries (not included), this rifle is a top-tier option for players who demand high FPS, consistent internals, and modern tactical features straight from the box.