Tilta 50mm Mounting Clamp for Hydra Alien Pro

The Tilta HDA-T18-MC 50mm Mounting Clamp is a robust, quick-release clamp that securely attaches the Hydra Alien Pro Shock Absorbing Arm to the system’s 50 mm Speed Rail, providing greater offset and clearance for larger gimbals (DJI Ronin 2, MōVI Pro, etc.) while ensuring rock-solid stability with dual oversized locking knobs and a safety-button dovetail receiver.

The Tilta HDA-T18-MC is the standard clamp for mounting the full-size Hydra Alien Pro arm onto 50 mm (1.97″) Speed Rail. The extended offset positions the arm farther from the vehicle surface than the compact version, giving ample room for large gimbals like Ronin 2 or MōVI while maintaining perfect damping performance. Dual oversized locking knobs grip the rail with zero slip even at extreme speeds and the opposite side features Tilta’s tool-free quick-release dovetail with red safety button for instant arm swaps.

Key Features

• Standard clamp for Hydra Alien Pro 50 mm Speed Rail
• Extended offset for larger gimbals (Ronin 2, MōVI Pro, etc.)
• Dual oversized locking knobs for tool-free, secure rail grip
• Quick-release dovetail receiver with red safety button
• Rock-solid hold for 20 kg payloads at high speeds
• CNC aluminum construction, matte black finish