I find this very interesting and hope it is successful. Brass and Copper are the most expensive parts of Ammo. I do not think this ammo would store long term but would be great for the everyday shooter if it takes off and drives prices down.
https://www.tvammo.com/
Military is testing this Ammo right now because it reduce Ammo weight significantly.
https://www.tvammo.com/
Military is testing this Ammo right now because it reduce Ammo weight significantly.