FMA Mercury9 Beacon – Tactical Light Dark Earth

The FMA Mercury9 Beacon is a compact multi-function tactical light designed for airsoft operators who need reliable illumination without compromising their position. Whether you’re running a night game, executing a night raid mission, or navigating low-light CQB spaces, this beacon delivers flexible mounting and intelligent light modes to suit your loadout.

Key Features

• Three operating modes – IR invisible flashing, IR steady-on, and white LED flash for maximum tactical versatility
• MOLLE/PALS locking back clip for rapid attachment to chest rigs, backpacks, or belt systems
• FLEX Velcro base included – mount directly to helmets, tactical vests, or other hook-compatible surfaces
• IR-capable design – signal teammates without revealing position to IR-unequipped opponents
• Lightweight, compact form factor – minimal bulk or weight penalty to your kit
• Two power options supported – flexibility for different battery setups (specific battery type not included)

Real-World Use Cases

Perfect for dedicated milsim players running night operations, CQB teams coordinating in dark environments, or skirmishers who want emergency signalling capability. The quick-swap MOLLE clip makes it ideal for transitioning between loadouts, while the Velcro base suits helmet-mounted tactical setups. IR mode is particularly valuable in organised night games where IR equipment is permitted.

Technical Specifications

• Brand: FMA
• Model: Mercury9 Beacon
• Colour: Dark Earth
• Mounting: MOLLE/PALS clip + Velcro FLEX base
• Light Modes: IR invisible flashing, IR steady, white LED flashing
• SKU: TB1473-DE

Compatibility & Upgrades

The Mercury9 works with any MOLLE/PALS-equipped rig, plate carrier, backpack, or belt. The included Velcro base fits standard hook-compatible tactical helmets (Fast helmets, Ops-Core style, etc.) and most tactical vests with Velcro patches. No special adapters required – mount and go.

UK Legal & Site Notes

The FMA Mercury9 is a signal light and falls outside airsoft weapon regulations. Check your site’s specific rules on IR equipment if running IR mode; some outdoor sites may have restrictions. Always confirm lighting rules with your site before attending.

Order the FMA Mercury9 Beacon today and add professional-grade illumination to your loadout. In stock at Airsoftdirect – ships next working day on UK orders.