just got  finished with them

the points are made from deer leg bone

those are from my creek     i hope theyre straight enough

beautiful, aztec. well done. 

  Wow, those look excellent!  One thing though, I can't help but notice that the notching on the bottom sticks out and then slopes backward, I think if you showed those to a game warden he would call them barbed and most places that is illegal.  I think the rule is the base of the head cannot be sloped on less than a 45 degree angle if I am saying that right.  In otherwords, straight across or curved upward. 
  I gotta get some bone and give it a go!
  Did you make those Abo or did you use a hacksaw and belt sander?  I'm not really sure how they did it abo, as it would be pretty tedious on sandstone, you could almost do slate as fast I would think, and you would still require a shard of knappable stone or glass to cut the grooves to control the split.

How sharp do bone points get? I've always been curious about that.