The BL-A9 L-Bracket for Sony Alpha a9, a7R III, and a7 III from Kirk Enterprises is a one-piece design that is custom fit for the camera. With its Arca-type compatible dovetail, it enables the camera to mount in a vertical or horizontal position when shooting together with a tripod and compatible head.
The black anodized 6061-T6 aluminum L-bracket, has a slotted design for side port access. At the same time, the bracket does not block the LCD monitor from tilting, provides access to the battery door, and has a hand strap loop machined on the right-hand side.
The included 5/32" short hex wrench is used to tighten the L-bracket to the body. When it is not in use, it stores inside the bottom of the L-bracket's base. Furthermore, a 1/4"-20 mounting hole is located on the bottom and sensor centering lines are on the back, so the camera can be aligned on a tripod head.