CowboyStudio Pro DSLR Rig Video Camera Camcorder Shoulder Mount 15mm Rod and Rails with Counter Weight, FTV-50 One (1) DSLR Rig Shoulder Mount Comes with couter weigh. Carrying case included. Heavy Duty all aluminum/metal construction Fully adjustable Standard 15mm Rod and Rail System Comes with sliding base quick release thats screws onto the bottom of your DSLR or Video Camera / Camcorder, Cold Shoe Mount + Weighted Shoulder Pad