Quick Answer
Different brands of 7mm-08 Remington ammo can exhibit varying levels of performance, particularly in terms of kinetic energy, bullet expansion, and accuracy. The differences can be attributed to factors such as bullet type, weight, and design, as well as propellant and primer quality. This variation can impact the effectiveness of the ammunition for hunting whitetail deer.
Ballistic Performance
When selecting 7mm-08 Remington ammunition for whitetail hunting, it’s essential to consider the ballistic performance. The 7mm-08 is a flat-shooting cartridge, making it suitable for longer shots. However, to achieve optimal performance, look for ammunition with a bullet weight of 140-150 grains, as this provides a good balance between kinetic energy and bullet expansion. For example, the Winchester 7mm-08 140-grain Power Point offers a muzzle velocity of 2,900 feet per second and 2,330 foot-pounds of kinetic energy. In contrast, the Hornady 7mm-08 150-grain Interlock offers a muzzle velocity of 2,800 feet per second and 2,200 foot-pounds of kinetic energy.
Bullet Expansion
The 7mm-08 is known for its excellent bullet expansion, making it an effective choice for hunting whitetail deer. However, the type of bullet used can impact expansion performance. For example, the Sierra Game King 140-grain bullet is designed for deep penetration, while the Barnes VOR-TX 140-grain bullet is designed for rapid expansion. When selecting ammunition, consider the desired outcome: deep penetration or rapid expansion. Choose a bullet that matches your hunting strategy.
Accuracy and Reliability
In addition to ballistic performance and bullet expansion, accuracy and reliability are also critical factors to consider when selecting 7mm-08 Remington ammunition. Look for ammunition with a consistent velocity and a reputation for reliable feeding and function in your rifle. For example, the Federal 7mm-08 140-grain Premium offers a muzzle velocity of 2,900 feet per second and is known for its reliable function in a variety of rifles.
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