ElkSlayer4x5, i may be wrong, but if it was only the slider most likely the arrow would have gone left(hit by the cables), not up hitting the sight. Nevermind that's not so important, the problem is that he'll have to pay for the fixing of the bow, because he has used another slider, not the factory one.
2008 Martin MOAB - 45-60#, set at about 51-53# / 55#" Perfect Line" compound/ 55# Mongol horsebow/ 45# "Perfect Line" takedown recurve/ 45# Bearpaw Grizzly hunter recurve/ 55# Samick Longbow Cheetah ... and several homemade bows