Premium Vital Shok is your best option for medium to large game. You spend all year dreaming of the moment of truth, so why trust that moment to anything less? Vital Shok is available in the world's finest big game bullets with world class brass, select powders and legendary primers giving you unmatched premium performance. The Nosler Partition was one of the original Premium® big game bullets and it continues to be a standard for consistency. Designed for medium to large game animals, the partitioned copper jacket allows the top half of the bullet to mushroom, while the bottom half remains intact. This design provides deep penetration and ultimate stopping power. Bullet type: Nosler Partition. Box of 20 rounds.