Tilta 50mm Speed Rail Set, Black #HDA-SRK-SR

50mm Speed Rail Provides Support for Car Mounting Stabilizing Arms Expandable Pieces Interconnect or Break Down to Accommodate Different Sized Rigs Compatiable with the Hydra Predator Mount and Other Shock Absorbing Arms Travel Tray Holds All Pieces Neatly Together When Packed in a Case Durable: Aluminum and Stainless Steel Construction