I found a link to cheap cross bow bolts

[Lissa]

Hi guys.
I know these are not historically accurate, and wont be used for combat (being live and historically inaccurate), but I saw them and thought they could be practice bolts for target shooting for those of you who have cross bows. I dont claim to know anything of any value about cross bows, but for those who have cross bows, this might be helpful. Cheap cross bow bolts on trademe

here is the link http://www.trademe.co.nz/Browse/Listing.aspx?id=471407278
Melissa