ARRI Accessory Rail Bracket ARB-1

Professional Mounting Solution for Camera Accessories

The ARRI Accessory Rail Bracket ARB-1 is a versatile mounting component designed for professional cinema environments. Engineered for seamless integration, it attaches directly to SMB and LMB Accessory Adapters or the Accessory Rail Small, providing a stable foundation for critical camera peripherals.

Equipped with an integrated 3/8-16" interface, the ARB-1 features four dedicated pin-securing holes to prevent accessory rotation. This makes it an ideal choice for mounting articulating arms, Cinetape systems, or onboard monitors that require absolute stability during high-motion shots.

The bracket features a streamlined locking mechanism; a simple 90-degree turn of the lever ensures a secure grip on the rail. Whether used as a replacement part or an expansion of your existing SMB/LMB kit, the ARB-1 delivers the reliability expected from ARRI hardware.