Kessler Grip Blok
The Kessler Grip Block solves many common problems encountered while rigging with speed rail. Designed to work with the Kessler Mitchell Boss, you can create horizontal or vertical speed rail starting from a Ray Rig or any Mitchell base. Turn Grip Blok and Mitchell Boss around and you can create a Mitchell mount point from the end of any speed rail. Grip Blok has conveniently spaced 1/4-20 and 3/8” threaded holes on both sides to facilitate mounting virtually anything to speed rail.