Selens RigTree Extension Grip Arm SAB13-AE Boom Mount

The Selens RigTree Extension Grip Arm (SAB13-AE) is a compact, heavy-duty side arm that gives cinematographers, studio photographers, and content creators an additional mounting point for cameras, monitors, lights, or accessories — offset away from the main rig pole. Crafted from aluminum alloy and featuring thumb-lever tightening, the SAB13-AE slides along any standard 35 mm rod or attaches via the 5/8" baby pin, making it a versatile expander for the Selens RigTree System, Easy Station production carts, and conventional light stands. Key Features: Load capacity: 55 lb (25 kg) — handles cameras, monitors, gimbal heads, and heavy accessories without flex ~8" (200 mm) horizontal extension moves gear away from the main column for better positioning flexibility 5/8" baby pin input and output — mounts to the RigTree system or any standard light stand, and accepts 5/8" accessories at the output end Thumb-lever locking mechanism for tool-free, fast positioning adjustments on the fly Compact and lightweight at 0.5 kg, aluminium alloy body — sized at 227 × 56.5 × 62.5 mm Use Cases: Multi-camera interview setups: extend a second camera or monitor laterally away from the main pole to capture a unique angle without an extra stand On-set lighting rigs: offset a small LED panel or practical light from the main column to achieve side-lighting or hair-light positions Live streaming & broadcasting: create multi-accessory rigs on a single desk or cart mount — combine with the SAB13-B Desk Mount Kit for a fully self-contained streaming tower In stock at Film Gear Canada's Vancouver warehouse — ready to ship across Canada or pick up in store. FAQ Q: Is the Selens RigTree Extension Grip Arm (SAB13-AE) available in Canada? A: Yes, the Selens RigTree Extension Grip Arm SAB13-AE is in stock at Film Gear Canada's Vancouver warehouse. We ship across Canada with fast tracked delivery and offer local in-store pickup in Vancouver. Q: How does the SAB13-AE attach to the RigTree system? A: The SAB13-AE attaches via its 5/8" baby pin input. When used with the Selens Single or Double Mounting Point, it can also be mounted on any standard 35 mm light stand, giving you maximum compatibility across studio setups. Q: Can I use the SAB13-AE with non-Selens gear? A: Yes — both the input and output ends use the industry-standard 5/8" baby pin, so the Extension Grip Arm works with any 5/8"-compatible light stands, monitors, camera mounts, and accessories from any brand.