I need to model some spear heads for the bulk of my Italian infantry. These will be plastic Perrys, and I could probably fit spearheads onto the spear-shafts they come with. But from whence can I source the spearheads? They are an unusual shape and rather large - I'd estimate at least 8 or 9mm long - and I believe they are a sort of boar spear, without the cross bar. Any suggestions would be much appreciated! Plastic would be perfect since they could be glued in place, but I could drill and glue metal.