Is a Semi-Automatic .308 AR-10 Suitable for Elk in Heavy Cover?

Effective Range and Accuracy

When hunting elk in heavy cover, a semi-automatic .308 AR-10 can be an effective choice, but it’s crucial to ensure the rifle can accurately reach out to the desired range. A minimum of 250 yards is recommended for hunting elk with a .308 Winchester cartridge, which has a muzzle velocity of around 2,600-2,700 feet per second. This range can be achieved with a high-quality scope, such as the Vortex Optics Viper HS, which offers a 4-12x magnification range and a 30mm tube.

Bullet Selection and Weight

When it comes to elk hunting, a heavier bullet weight is often preferred to ensure effective penetration and expansion. A 168-grain or 178-grain bullet is a good starting point, as it offers a balance between penetration and expansion. For example, the Hornady 178-grain American Whitetail bullet is a popular choice for hunting elk, as it features a boattail design and a high BC (ballistic coefficient) for improved accuracy and penetration.

Shooting in Dense Environments

Shooting in heavy cover requires a high degree of accuracy and control. To improve accuracy in dense environments, it’s essential to use a bipod or a shooting stick to stabilize the rifle. Additionally, using a slower, more deliberate shot pattern can help to compensate for wind and other environmental factors. When hunting elk in heavy cover, it’s also crucial to use a spotter or a second shooter to identify the elk’s location and provide guidance on the shot placement.