Based on many generations of experience of reputable African Professional Hunters, this range of cartridges has been developed with the aim to optimize ballistic criteria such as Bullet Momentum, Sectional Density and Deep, Straight-line, Bone-breaking Penetration. These factors in turn, are responsible for KO or Knock Out Value, probably the most important ballistic criterion of all, for stopping a determined charge from one of Africa’s Big Five. Heavy-for-caliber bullets have good Sectional Densities. They’ll also produce higher Momentum Values than lighter bullets of the same caliber. Most importantly, they will also have better KO Values – and they will assure larger Wound Channels. This is loaded ammunition.