
FX3 / FX30 fit
Uses the camera's compatible top accessory pattern.
Fishbone-style expansion rail for Sony FX3/FX30 top mounts. Adds NATO-friendly accessory slots with stainless screws included.
Product overview
Platform
Expand mics, monitors, and top accessories
Bolt-on fishbone rail follows the FX3/FX30 top pattern so you can add NATO-friendly gear without a full cage rebuild.

Rigging
Multi-hole layout for flexible placement
Shift mounts along the rail for shotgun mics, wireless, or small monitors while keeping the camera balanced.

Key capabilities for practical production use.

Uses the camera's compatible top accessory pattern.

Stainless mounting screws are supplied.

Rigid rail construction for accessory mounting.

Provides positions for compatible microphone, light, and monitor mounts.
FX3/FX30 fishbone expansion rail · screws included

Included components and accessories.

FX3 / FX30 Expansion NATO Rail × 1

Mounting screw set × 1
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