Two cartridges that are used for taking game both of large and medium size are the 7mm-08 and the 6.5 PRC. Both of these cartridges are often compared for their ability to make long shots with ease and ballistics that often rival each other. However, there are many factors that set these two rounds apart and in this article, we will compare them.
Here is the short answer:
The 6.5 PRC is known for its long-range accuracy and impressive ballistics, making it suitable for precision shooting and hunting medium to large game. On the other hand, the 7mm-08 offers a versatile combination of moderate recoil, flat trajectory, and sufficient power for various hunting applications, particularly for medium-sized game.
Now that we have looked at the short answer, we can look at each cartridge such as their ballistics, their best uses, how they compare in-depth.
In-Depth Look at the 6.5 PRC
The 6.5 PRC (Precision Rifle Cartridge) was introduced in 2017 by Hornady. It is designed for long-range shooting and hunting with a focus on ballistic performance. The cartridge is based on the .300 Ruger Compact Magnum case necked down to hold a 6.5mm bullet. It offers several advantages, including high muzzle velocity, excellent ballistic coefficient, and low recoil.
The 6.5 PRC is known for its exceptional long-range accuracy and minimal wind drift, making it a favorite among precision shooters and long-range hunters. It delivers high muzzle velocities, typically ranging from 2,900 to 3,100 feet per second, depending on the bullet weight. The high velocity, combined with the sleek 6.5mm bullets, results in a flat trajectory and excellent energy retention at longer distances.
The cartridge is suitable for a variety of game, including deer, elk, and other medium to large-sized animals. With proper shot placement, the 6.5 PRC can deliver reliable terminal performance and effective results, even at extended ranges.
Here is a ballistics chart of the 6.5 PRC with a 140-grain Accubond:
| range (YD) | drop (IN) | wind drift (IN) | velocity FPS | energy ft-lb |
| 0 | -1.5 | 0 | 2750 | 2351 |
| 50 | -0.1 | 0.2 | 2647 | 2177 |
| 100 | 0 | 0.8 | 2546 | 2014 |
| 150 | -1.2 | 1.7 | 2447 | 1861 |
| 200 | -3.8 | 3.1 | 2350 | 1717 |
| 250 | -8.1 | 5 | 2256 | 1582 |
| 300 | -14.1 | 7.4 | 2163 | 1455 |
| 350 | -21.9 | 10.3 | 2073 | 1336 |
| 400 | -31.7 | 13.7 | 1985 | 1225 |
| 450 | -43.5 | 17.5 | 1899 | 1121 |
| 500 | -58 | 22.1 | 1816 | 1025 |
In-Depth Look at the 7mm-08
The 7mm-08 is a popular cartridge that has gained a strong following among hunters and shooters. Introduced in the 1980s, it is based on the 308 Winchester case necked down to hold a 7mm bullet. The cartridge offers a good balance between recoil, trajectory, and terminal performance.
The 7mm-08 delivers moderate recoil, making it comfortable to shoot for a wide range of shooters. It has a flatter trajectory compared to many other popular hunting cartridges, allowing for easier shot placement at longer distances. The cartridge typically achieves muzzle velocities ranging from 2,600 to 2,800 feet per second, depending on the bullet weight.
With its 7mm bullet diameter, the 7mm-08 offers a wide selection of bullet weights and types, allowing shooters to tailor their ammunition to specific hunting needs. It is particularly effective for medium-sized game such as deer, antelope, and black bear. The combination of moderate recoil, good accuracy, and reliable terminal performance makes the 7mm-08 a versatile choice for various hunting situations.
Here is a ballistics chart of the 7mm-08 with a 140-grain soft point bullet:
| range (YD) | drop (IN) | wind drift (IN) | velocity FPS | energy ft-lb |
| 0 | -1.5 | 0 | 2850 | 2525 |
| 50 | -0.2 | 0.2 | 2731 | 2319 |
| 100 | 0 | 0.9 | 2615 | 2126 |
| 150 | -1.1 | 1.9 | 2503 | 1947 |
| 200 | -3.6 | 3.4 | 2393 | 1779 |
| 250 | -7.6 | 5.4 | 2285 | 1623 |
| 300 | -13.3 | 8 | 2181 | 1479 |
| 350 | -20.8 | 11.2 | 2079 | 1344 |
| 400 | -30.3 | 14.9 | 1980 | 1219 |
| 450 | -41.8 | 19.1 | 1883 | 1102 |
| 500 | -56.1 | 24.3 | 1791 | 997 |
In-Depth Comparison
When comparing the 6.5 PRC and the 7mm-08, there are several key factors to consider:
Ballistic Performance: The 6.5 PRC generally outperforms the 7mm-08 in terms of long-range accuracy and flat trajectory. It offers higher muzzle velocity and better ballistics coefficients, resulting in less bullet drop and wind drift at extended distances. The 7mm-08, while not as impressive in long-range performance, still delivers good accuracy and trajectory for
Recoil: The 6.5 PRC generates more recoil compared to the 7mm-08. While it may not be an issue for experienced shooters, those sensitive to recoil or shooters who prefer less recoil might find the 7mm-08 more manageable. The reduced recoil of the 7mm-08 allows for faster follow-up shots and can contribute to improved accuracy, especially in situations where quick target acquisition is required.
Bullet Selection: Both the 6.5 PRC and the 7mm-08 offer a wide range of bullet options, allowing shooters to choose the appropriate bullet weight and design for their intended application. The 6.5 PRC has a selection of high-ballistic-coefficient bullets designed for long-range precision shooting, while the 7mm-08 offers a variety of bullet weights suitable for medium game hunting.
Hunting Applications: The 6.5 PRC is well-suited for hunting medium to large game at extended ranges. With its high muzzle velocity, flat trajectory, and excellent energy retention, it provides reliable terminal performance on game such as deer, elk, and even larger species like moose. The 7mm-08, while not offering the same long-range capabilities as the 6.5 PRC, is an excellent choice for medium-sized game hunting. Its moderate recoil, flat trajectory, and versatility in bullet selection make it effective for hunting deer, antelope, and other similar-sized animals.
Conclusion
Ultimately, the choice between the 6.5 PRC and the 7mm-08 depends on your specific needs and preferences. If you are primarily focused on long-range precision shooting or hunting larger game at extended distances, the 6.5 PRC is the clear winner. However, if you prioritize versatility, moderate recoil, and effectiveness on medium-sized game, the 7mm-08 is an excellent choice.