Rainbow Handle Extension (50mm) attaches to any ARRI standard 3/8-16 with locating pins, like the Rainbow Handle or ARCA Top Handle, and provides a rubberized grip in a variety of colors.
1/4-20 and 3/8-16 threaded holes with ARRI locating pins and M4x20mm holes in many places.
Rainbow Handle grips are interchangeable and great for color coding a multi-cam shoot.