1,Aviation Aluminum Material: The L bracket quick release plate is made of aviation aluminum material, with anodizing process. The body has high strength and strong oxidation resistance, and combined with bottom anti slip gasket, it provides comprehensive protection for your camera. 2,Real Machine Modeling and Precise Opening: Precise opening process, precise positioning, convenient disassembly and assembly, easy to install with one push, easy to remove with one press, suitable for flipping the screen, without blocking the camera buttons, hot shoes, battery compartment, and body interface, shooting still at will. 3,Support Installation of Various Commonly Used Handles: The side 1 or 4 inch is compatible with most handles on the market, the bottom 1 or 4 inch screw port is used to fix the camera, and the bottom 3 or 8 inch threaded hole can connect various devices. 4,Screw Fixation and Applicable Model: The L bracket quick release plate is fixed with screws, making it more secure. With multiple L shaped hexagonal screw installers, which is compact and portable, easy to disassemble at any time. The L bracket quick release plate is compatible for R50, and compatible for DJR Ronin when shooting vertically. 5,Chute Quick Installation: With for Arca 38mm chute at the bottom, you can easily switch cameras between different devices, making your photography work more effortless. Item Type: L Bracket Quick Release Plate Material: Aluminum Alloy Weight: Approx. 168g or 5.9oz Applicable Model: Suitable for R50 Hole Position: 1 or 4 Inch Screw Hole, 3 or 8 Inch Expansion Hole Bottom Chute: Standard For Arca 38mm Chute 1 x Quick Release Plate 2 x Small L Shaped Wrench Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.