RT Mount + LT Mount

Dual-handle configuration with RT and LT Mounts Mount handles to both sides of your Beastcage for iPhone 16, 17, 18 Series and Galaxy S26 Ultra Supports NATO and ARRI rosette mount handles RT Mount functions as a vertical tripod mount Includes 1/4"-20 and 3/8"-16 threaded mounts with locating pins Built from lightweight, black-anodized aluminum Create the ultimate iPhone filmmaking rig — your way.With both the RT and LT Mounts installed, you can fully customize your Beastcage for iPhone 17 and 16 Series (and future models) to match your shooting style. Whether you need a dual-handle setup, a perfectly balanced handheld rig, or want to configure for vertical and horizontal shooting, this combo delivers unmatched flexibility. Both mounts include standard NATO rails that can be used with horizontal or vertical handles. When removed, the detachable NATO sections reveal ARRI rosette mounts for expanded compatibility with pro gear. Each mount can be installed on either the top or bottom of your cage, and the RT Mount can also be used as a vertical tripod mount. With built-in 1/4"-20 and 3/8"-16 threads and locating pin slots, this setup gives you full control over accessory placement. Package content RT Mount (Right Side Mount) x 1 LT Mount (Left Side Mount) x 1 Hex Key and Mounting Screws Compatibility Compatible with Beastcage 16 Pro, Beastcage 16 Pro Max, Beastcage 17 Pro, Beastcage 17 Pro Max and future Beastcage models Specs Size: 73mm x 102mm x 47mm (2.87in x 4in x 1.85in) Adjustable Weight: 70 g (2.8 oz) / each Material: Machined 6061-T6 aluminum with black anodized finish Standard NATO Profile Standard Arri Rosette Profile 1/4"-20 and 3/8"-16 threaded holes with locating pin slots Attaches with a single 1/4"-20 screw and locating pins .hidden-content { display: none; }