Moose: Don't know if you mean the finger itself is loose and moving or the gap is too big tohold the arrow in position. Neither is much of a problem, just tighten the screws that hold it or take it off and tweak it a little. You should have about 1/4" gap between it and the rail, kinda a common problem w/ brush ect getting in there and bending them up. Worst part is on an Excal you gotta take the scope mount off to get at the screws, most of the time you can't bend them on the bow.