Auggie,I never shot a stone arrowhead before but I would say that bone does not break as easy as stone. Bone is easy to sharpen.
Otoe, no inserts, I'm gonna put these arrows in a glass case for my Wall getting to use them in all actuality is pretty slim as things are going now I can't even get to where I want to go hunting,I guess I'm to primitive ,I don't have a motor vehicle.