Enough of all this AP rounds and asking dollar a round. Even AFT stated that it wasn't AP. If you ever open the copper jacket you will find a small steel pin. Stop wasting your money on fake AP ammo. Now real AP 5.56 ammo is M855A1 and that goes for $1 a rds. The only pro on the M855 ammo is that it is 62gr and my rifle likes heavier bullets.