The Proteus Simplis Solo DSLR Rig is the solution for anyone needing a lightweight, "run and gun" support rig. Incorporating a revolutionary system that allows a filmmaker the unique ability to customize and scale their rig as desired, Simplis is ideal for any filmmaker seeking a versatile, modular and upgradeable DSLR Support System. Simplis Solo DSLR Support Rig Includes:Simplis Quick Release PlateArticulating 1/4-20 Hand Grip (qty 1)Articulating Shoulder StockShoulder Stock Rod (3 lengths of rod - 3", 5", 7")