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Q&A · Hunting

Do straight-wall state regulations favor .450 Bushmaster over other?

April 5, 2026

Quick Answer

Yes, straight-wall state regulations favor the .450 Bushmaster over other calibers, particularly for hunting larger deer species, due to its effective range and kinetic energy.

Ballistic Advantage

The .450 Bushmaster is a straight-walled cartridge designed for hunting larger and more aggressive species. Its flat trajectory and effective range of 200-300 yards make it an ideal choice for hunting deer in open terrain. The cartridge’s ability to deliver a minimum of 1,000 ft-lbs of kinetic energy at 100 yards ensures a humane kill shot. In comparison, other straight-walled cartridges like the .410 S&W and the .45 Colt have limited effective ranges and kinetic energies, making the .450 Bushmaster a more favorable choice for hunters.

State Regulations and Hunting Requirements

Straight-wall state regulations vary across the country, but many states have implemented rules that favor the .450 Bushmaster and other high-performance straight-walled cartridges. For example, in states like Michigan and Wisconsin, the .450 Bushmaster is allowed for hunting white-tailed deer, while other straight-walled cartridges like the .45-70 Government and the .444 Marlin are also permitted. Hunters must ensure they comply with specific state regulations, including minimum kinetic energy requirements and bullet types. In general, the .450 Bushmaster’s high kinetic energy and effective range make it a popular choice among hunters in these regions.

Hunting Techniques and Equipment

To effectively hunt with the .450 Bushmaster, hunters should use a rifle with a barrel length of at least 16 inches and a muzzle brake or compensator to manage recoil. A high-magnification scope with a reticle designed for hunting at medium to long ranges is also essential. Hunters should aim for the heart-lung area, aiming for a quartering-toe shot to ensure a quick and humane kill. Additionally, hunters should consider the use of a rifle with a Picatinny rail system to accommodate various optics and accessories.

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