Choosing the right cartridge for your needs can be a daunting task, especially when considering powerful contenders like the 400 Legend and the 450 Bushmaster. Both are relatively new entrants to the AR-15 platform, designed for hunting and self-defense, but with distinct characteristics. This in-depth comparison will analyze their performance, ballistics, recoil, and suitability for various applications to help you make an informed decision.
Ballistics and Performance: Power and Penetration
The key difference between the 400 Legend and 450 Bushmaster lies in their power and intended application. The 450 Bushmaster is designed for larger game hunting, boasting significantly more stopping power. The 400 Legend, while capable of taking down deer-sized game, leans more towards a versatile round suitable for smaller game and self-defense.
400 Legend Ballistics
- Caliber: .40 caliber
- Case: Straight-walled, similar to pistol cartridges
- Velocity: Typically ranges from 2000-2200 fps depending on bullet weight and barrel length.
- Energy: Moderate energy levels, suitable for deer-sized game at closer ranges.
- Recoil: Relatively mild recoil, making it manageable for a wide range of shooters.
450 Bushmaster Ballistics
- Caliber: .452 caliber (slightly larger than .45 ACP)
- Case: Straight-walled, designed for AR-15 platform functionality.
- Velocity: Lower velocity compared to 400 Legend, generally around 1900-2100 fps.
- Energy: Significantly higher energy than 400 Legend, offering superior penetration and stopping power.
- Recoil: Noticeably stronger recoil than 400 Legend, requiring more practice to manage effectively.
| Cartridge | Caliber | Velocity (fps) | Energy (ft-lbs) | Recoil | Suitable Game |
|---|---|---|---|---|---|
| 400 Legend | .40 | 2000-2200 | Moderate | Mild | Deer, Hogs, Self-Defense |
| 450 Bushmaster | .452 | 1900-2100 | High | Strong | Larger Game (Deer, Bear) |
Recoil and Shootability: Managing the Kick
Recoil is a significant factor for many shooters. The 400 Legend boasts noticeably milder recoil, making it a more comfortable option for beginners or those sensitive to recoil. This allows for faster follow-up shots and improved accuracy, particularly in rapid-fire situations.
The 450 Bushmaster, on the other hand, delivers a substantially stronger recoil. While experienced shooters can manage it, it requires more strength and technique. This increased recoil can impact accuracy and speed, particularly for less experienced shooters. The heavier recoil can also increase muzzle climb, making follow-up shots more challenging.
Applications and Intended Use: Hunting and Self-Defense
The 400 Legend's versatility makes it suitable for a range of applications. It's effective for hunting smaller game like hogs and deer at shorter ranges, and its relatively mild recoil makes it appropriate for self-defense situations. The availability of various bullet types, including expanding and frangible options, further expands its usefulness.
The 450 Bushmaster is primarily designed for hunting larger game such as deer and even bear. Its superior stopping power and penetration are crucial for taking down larger, tougher animals. However, its stronger recoil and potential overpenetration in a residential setting may make it less ideal for self-defense in densely populated areas.
Cost and Availability: The Economic Factor
Currently, ammunition for both cartridges is readily available, but prices can fluctuate based on demand and market conditions. Generally, the 400 Legend tends to be slightly more affordable than 450 Bushmaster ammunition. The price difference isn't always significant, but it's a factor to consider when calculating the overall cost of ownership.
Conclusion: Choosing the Right Cartridge
The choice between the 400 Legend and 450 Bushmaster ultimately depends on your individual needs and priorities. The 400 Legend offers a great balance of versatility, manageable recoil, and affordability, making it a good all-around choice for hunting smaller game and self-defense. The 450 Bushmaster, with its superior power and stopping power, shines when hunting larger game. Carefully consider your intended use, experience level, and budget before making your decision. Both cartridges offer distinct advantages, and selecting the right one will significantly enhance your shooting experience.