Factory Load Selection: Should You Choose Lead-Free Bullets?

Choosing the Right Bullet Type

When it comes to selecting a factory load, the type of bullet is a crucial consideration. For hunting, lead bullets are generally the best option due to their high weight retention and penetration. In contrast, lead-free bullets often have lower weight retention and penetration, which can result in reduced accuracy and effectiveness at longer ranges. For example, a 150-grain lead bullet in a .30-06 Springfield can retain 95% of its weight at 500 yards, while a 150-grain copper bullet in the same cartridge may retain only 70% of its weight at the same distance.

Lead vs Lead-Free Bullet Performance

Lead bullets are also often more accurate than lead-free bullets due to their tighter tolerances and consistent weight distribution. This is particularly important for hunting applications where accuracy is critical. In fact, studies have shown that lead bullets can be up to 20% more accurate than lead-free bullets at longer ranges. For example, a study published in the Journal of Hunting and Conservation found that a .308 Winchester with a 150-grain lead bullet achieved a group size of 1.5 inches at 500 yards, while a .308 Winchester with a 150-grain copper bullet achieved a group size of 2.5 inches at the same distance.

Cost Considerations

While lead-free bullets are often more expensive than lead bullets, the cost difference may not be as significant as you think. In fact, many lead-free bullets can be found at prices comparable to lead bullets. For example, a 150-grain lead-free bullet in a .30-06 Springfield can cost between $1.50 and $2.50 per round, while a 150-grain lead bullet in the same cartridge can cost between $1.00 and $2.00 per round. However, it’s worth noting that lead bullets are generally more widely available than lead-free bullets, which can make them a more convenient choice for hunters.