Description: Fitment: Lower quick release baseplate for RS2 RSC2 RS3/RS3Pro. Quick Conversion: Auxiliary transfer, adapting to the L plate with the standard for Arca quick release plate, quick release, to realize the rapid conversion of the equipment between tripods, stabilizers, etc. Application: Mounting plate reserved for 3/8"-16 and 1/4"-20 threaded screws, fits most cameras and camcorders. Features: Quick release plate bottom rack adjustment and can slide back and forth; the built in for Arca base is locked by thumb screws without tools, and can be locked quickly. Quality Material: Quick release plate made of high quality aluminum alloy, it is durable and lightweight. Specification: Material: Aluminum Alloy Product Size: 130mmx42mmx17mm Package Includes: 1 Quick Release Plate Note: Please allow slightly errors due to manual measurement and different monitors.