Quick Answer
Faster bullets do not necessarily improve terminal ballistics for the .25-06 Remington. The cartridge's relatively high velocity and flat trajectory make it well-suited for long-range hunting, but the optimal bullet weight and velocity for deer and antelope remain specific. In reality, terminal ballistics are more dependent on bullet design and expansion characteristics.
Bullet Selection and Kinetic Energy
When hunting deer and antelope with a .25-06, the ideal bullet weight is often debated. However, for optimal performance, a 100-grain or 115-grain bullet is commonly preferred. These weights provide a good balance between kinetic energy and expansion, although some hunters swear by the 87-grain or 90-grain bullets for their increased expansion and penetration. Regardless of weight, a bullet velocity of 3,000 feet per second or higher is often considered optimal for hunting larger game.
Ballistic Coefficient and Range
The .25-06 Remington’s flat trajectory makes it suitable for long-range hunting. A bullet with a high ballistic coefficient (BC) is essential for maintaining accuracy at longer ranges. A BC of 0.450 or higher is often preferred, as it reduces the effects of wind deflection and retains more kinetic energy at longer ranges. This makes the .25-06 a reliable choice for hunting at 400-500 yards or more.
Expansion and Penetration
When expanding upon impact, a bullet’s ability to penetrate deeply is critical for humane kills. A bullet with a 1.5-2.0 inch diameter expansion is often considered optimal. However, some hunters prefer a more dramatic expansion, such as the 1.2-1.5 inch diameter expansion provided by the Barnes TSX or the Nosler Accubond. Regardless of expansion, a bullet that penetrates at least 12 inches is often preferred for larger game like deer and antelope. This ensures a quick and humane kill.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.