When it comes to powerful hunting rifles, the 444 Marlin and 450 Bushmaster are two names that often come up in discussions. These cartridges have gained popularity among hunters and shooters due to their impressive performance and versatility. In this comprehensive guide, we will delve into the world of these two rifle cartridges, comparing their features, performance, and suitability for various hunting scenarios.

Understanding the 444 Marlin

The 444 Marlin is a rifle cartridge designed specifically for lever-action rifles. It was introduced by Marlin Firearms in collaboration with the renowned ammunition manufacturer, Remington, in the 1960s. This cartridge was developed to offer hunters a powerful and reliable option for big game hunting, particularly in North America.

Key Specifications of the 444 Marlin

• Caliber: 0.444 inches (11.27 mm)
• Case Type: Rimmed, bottleneck design
• Case Length: 2.10 inches (53.34 mm)
• Maximum Pressure: 45,000 psi (310.26 MPa)
• Common Bullet Weights: 240 grains, 265 grains, 300 grains

The 444 Marlin is known for its excellent performance in lever-action rifles, offering a flat trajectory and substantial stopping power. It is particularly well-suited for hunting large game, including deer, elk, and even moose, especially in shorter-range scenarios.

Exploring the 450 Bushmaster

On the other hand, the 450 Bushmaster is a relatively newer cartridge, introduced in 2004 by Bushmaster Firearms International. This cartridge was designed with the specific purpose of providing a powerful and effective round for AR-15-style rifles, catering to hunters seeking a versatile and modern hunting platform.

Key Specifications of the 450 Bushmaster

• Caliber: 0.458 inches (11.63 mm)
• Case Type: Rimless, bottleneck design
• Case Length: 1.70 inches (43.18 mm)
• Maximum Pressure: 52,000 psi (359.07 MPa)
• Common Bullet Weights: 200 grains, 250 grains, 300 grains, 350 grains

The 450 Bushmaster has gained popularity due to its impressive performance in AR-15 rifles, offering excellent accuracy and a flat trajectory. It is a versatile cartridge, capable of handling a wide range of hunting scenarios, from medium-sized game to larger species.

Performance Comparison

Now, let's delve into a detailed comparison of the performance characteristics of these two cartridges:

Power and Energy

Both the 444 Marlin and 450 Bushmaster are renowned for their substantial power and energy delivery. The 444 Marlin, with its larger case capacity, tends to produce higher velocities and energy levels, making it an excellent choice for larger game. The 450 Bushmaster, while slightly lower in velocity, still offers impressive energy transfer, especially at closer ranges.

Trajectory and Accuracy

When it comes to trajectory and accuracy, both cartridges excel. The 444 Marlin's performance is particularly notable in lever-action rifles, known for their inherent accuracy and smooth handling. The 450 Bushmaster, on the other hand, shines in AR-15 platforms, providing exceptional accuracy and a flat trajectory, making it an ideal choice for long-range hunting.

Recoil and Shootability

Recoil is an important factor to consider when choosing a hunting rifle. The 444 Marlin, due to its larger case capacity and heavier bullets, produces a noticeable recoil. However, lever-action rifles are known for their comfortable and controllable recoil, making it a manageable option. The 450 Bushmaster, while offering a slightly softer recoil, can still produce a noticeable kick, especially with heavier bullet weights.

Ammunition Availability

Ammunition availability is a crucial aspect for hunters. The 444 Marlin, being a well-established cartridge, has a wide range of ammunition options available from various manufacturers. This includes a variety of bullet weights and types, catering to different hunting needs. The 450 Bushmaster, while gaining popularity, may have a slightly more limited selection, but it is still widely available from reputable ammunition companies.

Suitability for Hunting Scenarios

Understanding the suitability of these cartridges for different hunting scenarios is essential for making an informed choice.

Big Game Hunting

For hunting large game such as elk, moose, and bison, both the 444 Marlin and 450 Bushmaster are excellent choices. The 444 Marlin's powerful performance and proven track record make it a reliable option for taking down larger animals. The 450 Bushmaster, with its impressive energy delivery and accuracy, is also well-suited for these hunting scenarios, offering a modern and versatile platform.

Medium-Sized Game

When it comes to hunting medium-sized game like deer, antelope, and wild boar, both cartridges perform admirably. The 444 Marlin's flat trajectory and substantial stopping power make it an efficient choice for these species. The 450 Bushmaster, with its versatility and accuracy, is also an excellent option, providing hunters with a reliable and accurate platform for medium-sized game hunting.

Long-Range Hunting

For hunters who prefer long-range shooting, the 450 Bushmaster takes the lead. Its exceptional accuracy and flat trajectory make it an ideal choice for extended-range hunting. The 444 Marlin, while capable of long-range shooting, may require more skill and practice to achieve the same level of accuracy as the 450 Bushmaster.

Platform Considerations

The choice between the 444 Marlin and 450 Bushmaster also depends on the rifle platform you prefer.

Lever-Action Rifles

The 444 Marlin is specifically designed for lever-action rifles, which offer a unique shooting experience. Lever-action rifles are known for their smooth and quick action, making them popular among hunters who value speed and simplicity. The 444 Marlin's performance in these rifles is well-optimized, providing excellent accuracy and reliability.

AR-15-Style Rifles

The 450 Bushmaster, on the other hand, is designed with AR-15-style rifles in mind. These rifles offer a modern and customizable platform, allowing hunters to tailor their setup to their specific needs. The 450 Bushmaster's performance in AR-15 rifles is exceptional, providing accuracy, versatility, and the ability to switch between different calibers with ease.

Conclusion

In the battle of 444 Marlin vs 450 Bushmaster, both cartridges have their strengths and unique features. The 444 Marlin, with its powerful performance and reliability, is an excellent choice for hunters seeking a traditional lever-action rifle experience. The 450 Bushmaster, on the other hand, offers a modern and versatile platform, providing exceptional accuracy and a flat trajectory. Ultimately, the choice between these two cartridges depends on your personal preferences, hunting style, and the specific game you intend to pursue.