What is terminal ballistics of Nosler AccuBond on elk?

Expansion and Penetration

The AccuBond’s bonded design, featuring a copper jacket and a lead core, allows for reliable expansion and weight retention on impact. When fired from a rifle chambered in .300 Winchester Magnum, the 180-grain AccuBond bullet will typically expand to a diameter of 0.90 inches or more, while retaining 70-80% of its original weight. This expansion rate and weight retention translate to a deep penetration of 3-4 feet in elk tissue, minimizing the risk of bullet failure and ensuring a clean kill.

Weight Retention and Fragmentation

One of the key benefits of the AccuBond design is its ability to retain weight and minimize fragmentation. When fired from a rifle chambered in .300 Remington Ultra Magnum, the 200-grain AccuBond bullet will typically retain 90-95% of its original weight, while the remaining 5-10% is distributed in small fragments that are unlikely to cause significant damage. This makes the AccuBond an excellent choice for hunting elk, as it reduces the risk of bullet failure and ensures a clean, humane kill.

Bullet Velocity and Kinetic Energy

The terminal ballistics of the AccuBond are also influenced by bullet velocity. When fired from a rifle chambered in .300 Winchester Magnum, the 180-grain AccuBond bullet will typically exit the barrel at a velocity of 2,800-2,900 feet per second, which translates to a kinetic energy of 2,400-2,500 foot-pounds. This high kinetic energy, combined with the bullet’s expansion rate and weight retention, ensures a deep and humane kill on elk.