Explosive Arrowheads - for .410 shotgun shell

These explosive arrowheads will fit a .410 shotgun shell (cut off without the slug or b.b.) and will blow up on impact. You will need a 1 1/2 nail as a firing pin. Remember to remove the BBs and to at least get 10 - 15 yards from the impact zone. So far it only worked when hitting a hard surface, like wood.