The Rapid Fire PRO Flash Rotating Bracket with 1/4"-20 Mount from Custom Brackets is a fully-adjustable, roller bearing bracket providing consistent horizontal and vertical lighting. It has a standard 1/4"-20 screw for camera attachment, as well as a 1/4"-20 captive flash screw and a 1/4"-20 tripod socket. There are two camera position holes and five camera plate position holes, in addition to a captive upright lock knob. The bracket accepts all cameras with and without add-on vertical grips and battery packs, and features built-in anti-twist functions for both camera and flash. Made of aluminum alloy, the bracket weighs only 10 oz and features a compact 5.63 x 5.75 x 5.5" size when in use. It folds flat to a 7 x 4.75 x 1.5" profile for easy storage. It stands upright using a fold-out leg, and keeps your battery compartment accessible. Optional connectors are available for attaching the BlackRapid ConnectR, Spider Camera Holster systems, and Carry Speed, Sun Sniper, Custom SLR and Joby straps.