Have a Springfield 1903 that I inherited and have never shot. Now I have decided to shoot it but the sights have kinda thrown me off. There is the leaf that moves up and down for elevation, and then there is the hole in the center of the leaf. There is a V at the bottom of this hole, and a V at the top of the leaf. Do I use one or the other of the V's, or do I center the front sight in the hole in the leaf? May be a stupid question, but I have no idea!! Any help would be appreciated.