The FMA Caiman bump helmet is a purpose-built platform for airsoft milsim, CQB, and high-speed operations. Built on impact-resistant ABS engineering, it combines protection with modularity—giving you the real tactical look and fast accessory mounting that serious players demand.
Key Features
- Night vision shroud – mount NVGs, GoPro, or other helmet-top kit without custom adapters
- Arc rails – attach masks, protective panels, strobes, and comms gear quickly
- Rear cam adjustment – secure, one-handed fit on and off the field
- New liner design – anatomically shaped for comfort during long skirmishes and milsims
- Bungee retainers – keep chin straps tight without hard fasteners
- Foam inserts – adjust padding for your head shape and helmet position
- Velcro panels – easy name tapes, callsigns, and ID patches
- Lightweight ABS shell – impact and heat resistant, low temperature handling
Real-World Use Cases
Ideal for milsim operators, airsoft recce players, and CQB skirmishers who run modular loadouts. The NVG shroud opens doors to night games and photo/video documentation. Arc rails let you build your exact helmet setup—whether that’s a full facemask rig, side-mount torch bracket, or comms headset adapter. The new liner and rear cam are engineered for fast helmet changes during multi-day events.
Technical Specifications
- Brand: FMA
- Model: Caiman Bump Helmet (New Liner Gear Adjustment)
- Construction: ABS engineered plastic (impact-resistant, heat-resistant)
- Colour: Black
- Included Accessories: Night vision shroud, arc rails, bungee retainers, foam inserts, Velcro panels
- Adjustment: Rear cam system for quick sizing
- SKU: TB1307B-BK
Compatibility & Upgrades
The NVG shroud is Picatinny-compatible with standard NVG mounts and GoPro arms. Arc rails accept any Picatinny rail-mounted gear—tactical lamps, counterweight kits, and comms brackets all work without modification. The Velcro panels are sized for standard 50 × 50 mm ID patches and callsign tapes. Foam liners are easily swapped if you upgrade the comfort system later.
UK Legal & Site Notes
As a bump helmet (non-ballistic shell), it meets UK airsoft player expectations for head protection during games and training. Always check your local site rules—some venues require full-face protection for CQB or night ops. The black finish keeps a professional milsim aesthetic and hides dust during outdoor play.
Order the FMA Caiman bump helmet today and transform your head rig into a fully modular platform. Fast UK stock and dispatch. Questions? Contact our team for fitment advice.


















