The FMA Helmet Middle ARC Rail - Black is a center-mount ARC rail attachment for ARC rail-equipped helmets, engineered to support mid-rail configurations without compromising helmet balance during rapid movements.

Specs

• Brand: FMA
• Model: Helmet Middle ARC Rail – Black
• Material: Aluminum alloy with black anodized finish
• Finish: Black anodized
• Color: Black
• Compatibility: ARC rail-equipped helmets (center/middle rail)
• Weight: Approx. 40–60 g
• Included hardware: mounting screws and spacers
• Mounting method: center/middle ARC rail integration
• Intended use: CQB, MilSim, airsoft field operations

Features

• Rugged construction: high-strength aluminum alloy with a durable black anodized finish to resist impact and chatter
• ARC rail middle-rail compatibility: designed for center mounting on ARC-enabled helmets; broad compatibility with FAST-style shells
• Lightweight design: adds minimal weight while preserving helmet balance and field usability
• Secure mounting: included hardware supports quick, tool-efficient installation and solid retention during rapid movements
• Versatile use: suitable for tactical lights, compact cameras, NVG components, or other ARC accessories
• Stability benefits: centered attachment reduces leverage wobble and improves head-move stability for faster target acquisition
• Instruction-friendly: designed for straightforward setup on compatible helmets
• Discover more: Explore related gear in the FMA collection

Physical

• Weight: 40–60 g
• Material: Aluminum alloy
• Finish: Black anodized
• Color: Black
• Compatibility: ARC rail-equipped helmets (center/middle rail)
• Included hardware: mounting screws and spacers