Congrads on your new "toy".......have fun and good hunting.Be sure to check on Horton's recomadations on bolts and broadheads.Also you might want to check what is legal in your state to hunt with.You spoke of a 76gr. bhead.Here in Alabama,the min. is a 100 gr,w/ a cut diamter of min 7/8.This includes mech. bheads also as long as they open to at least 7/8.I use a 20" bolt,125 gr. Muzzy (3 blades) w/cut dia. 1 3/16 because this is what Barnett recomnes..........Have fun...................Rick :lol: