How to prevent over-penetration when hunting elk with .308?

Choosing the Right Ammunition

When hunting elk with .308 Winchester, it’s essential to select ammunition that balances expansion and penetration. Look for bullets with a diameter of at least 150 grains and a sectional density of 0.15 or higher. Some recommended cartridges include the Hornady 150-grain SST, the Federal Premium 150-grain Nosler Partition, and the Remington Core-Lokt 150-grain PSP. These bullets are designed to expand quickly, yet still retain enough weight to penetrate deep into the elk’s body.

Shot Placement and Aiming

To prevent over-penetration, aim for the elk’s vital organs, such as the lungs, heart, or liver. Aiming for a spot about 1-2 inches below the elk’s front shoulder will give you a good chance of hitting a vital organ. It’s also crucial to aim for a spot slightly behind the elk’s center mass, as this will help you avoid over-penetrating and reduce the risk of damage to surrounding tissues.

Understanding the Cartridge’s Limitations

The .308 Winchester is a versatile cartridge, but it’s not ideal for long-range shots or deep penetration. At ranges beyond 300 yards, the bullet’s energy and penetration may drop significantly. Additionally, the cartridge’s trajectory is relatively flat, but it can still drop 2-3 inches at 400 yards. To compensate for this, use a scope with a high magnification and a ballistic reticle, and make sure to adjust your aim for the wind and elevation.