Designed to work in conjunction with the MagnaSwitch system, the Multi-Clamp is a true game-changer, supporting your rifle or optics in almost any situation. The Multi Clamp can be used in box blinds, tree stands, the window of a truck, and almost anything 2 A 1/2" or smaller. The best part isa |.no more carrying long shooting sticks for situations that don't call for it. The Multi-Clamp is a go-anywhere support tool for your rifle, optics, or anything that can be used in the MagnaSwitch system.