This ProMediaGear Quick Release Plate is custom made specifically for the Canon 6D with the BG-E13 battery grip. It is an Arca-type compatible plate that provides anti-rotation so that it doesn't slip or twist. The plate is made in the USA.
-Really Right Stuff
Hard black anodized surface coating with wear-resistant finish
Made from machined aluminum
1/4"-20 thread for mounting other quick release plates or accessories
Safety stops help to ensure the plate doesn't slip out if clamp is loosened accidentally