Will Using Soft Points vs. Full Metal Jacket Make a Difference?

Bullet Expansion and Penetration

When hunting large game like elk or moose with an AR-10, bullet expansion is crucial. Soft point bullets are designed to expand upon impact, which helps to increase the bullet’s stopping power and prevent over-penetration. In contrast, FMJ bullets maintain their shape and can potentially over-penetate, making them less suitable for hunting larger game. However, at longer ranges (beyond 500 yards), FMJ bullets may be the better choice due to their reduced wind deflection and increased penetration.

Hunting at Different Ranges

When hunting at close to medium ranges (100-400 yards), soft point bullets are generally a better choice due to their ability to expand and deliver a larger wound channel. However, at longer ranges, the reduced velocity of the projectile can hinder expansion, making FMJ bullets a better option. For example, a 168-grain .308 Winchester bullet may expand at 2,500 feet per second, but at 1,000 feet per second, expansion may be minimal. In such cases, an FMJ bullet may be a better choice for its penetration and accuracy.

Ballistic Efficiency and Accuracy

For the AR-10 platform, the choice between soft point and FMJ bullets also affects ballistic efficiency and accuracy. FMJ bullets tend to be more consistent and maintain their shape, which can improve accuracy at longer ranges. However, this also means that FMJ bullets may not be the best choice for hunting larger game due to their lack of expansion. In contrast, soft point bullets may sacrifice some accuracy but offer a better chance of expanding and delivering a larger wound channel. Ultimately, the choice between soft point and FMJ bullets depends on the specific hunting application and the shooter’s experience.