You can order the Hunter with pretty much whatever grip you want. You can get the Hunter II and Firebird grips modified, but due to the riser design it can only be so much. The Firebird (pretty much like any short bow) can be finicky about brace height and silencer placement. Personally, Im prefer the 58" , but I am not much of a referance as I can' t shoot short bows very well at all with my draw.

Chad