Features: Experience transition with Quick Release NATOs Safety Rail, featurings 1/4 AntiTwist screw for secure and efficient mounting of your photography gear. from aluminum alloy, this rail ensures support, making it essential accessory for any photographer toolkit. for both amateur and professional photographers, this tool to enhances the stability and precisions of camera. Perfect for studio shootings or on location filming, the NATOs safety rail provide support in various photography and videography. Elevates your creative projects with indispensable of camera equipment, ensuring every shot is captureds with claritys and confidences. Specifications: Materials: Aluminum alloy Size:100x20.8x10mm/3.94x0.82x0.39inch Package Includes: 1Set Quick Release Rail note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.