Feature●FX3 / FX30 XLR: SmallRig FX3 / FX30 XLR Handle Extension Bar 3490 is designed to extend the length of the FX3 XLR handle and add an accessory mounting interface●30mm Handle Extension: Handle extension bar can be mounted to the end of the FX3/FX30 XLR handle with 1/4"-20 screw, extending the handle to 30mm backward●Quick Release NATO Rail: The handle extension bar has a NATO rail and attaches to the top of the FX3 XLR handle with two 1/4"-20 screws. This increases the accessory mounting interface for shooting scenes. Quick reinstall and quick release of monitors, EVF, etc●Multiple Mounting Screw Holes: The extension bar has a cold shoe, multiple 1/4"-20, 3/8"-16 screw hole, and accessory mounting pins, providing multiple accessory mounting holes for shooting●COMFORTABLE AND DURABLE DESIGN: The extension bar features a beautiful and practical ergonomic design, which is made of aluminum alloy, which is very strong and lightweight, oxidation and scratch resistantDescription