This is 308 Win Magtech Sniper Match 168gr. Boat Tail Hollow Point Ammo. It is loaded by CBC - Companhia Brasileira de Cartuchos, the largest military and commercial ammunition manufacturer in Latin America. CBC loads some ammo for Magtech. This round is designed specifically for use in match rifles and therefore bring out the accuracy potential of your long range match gun. These rounds are topped with a 168gr. boat tailed hollow point that provides a flat, stable trajectory for the distance of the bullet's flight. These rounds are brass cased, boxer primed and non corrosive. This ammo comes packed in 50rd. boxes.