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Q&A · Hunting

Should you use a suppressor with a .45-70 lever gun?

April 5, 2026

Quick Answer

Using a suppressor with a .45-70 lever gun is generally not recommended due to the rifle's loud report and minimal recoil. The .45-70 is already a relatively quiet cartridge compared to some other lever gun options, but a suppressor would provide only a slight additional reduction in noise. The benefits of a suppressor may not outweigh the added complexity and cost.

Design Considerations

When considering the use of a suppressor with a .45-70 lever gun, it’s essential to think about the rifle’s design and purpose. The .45-70 is a classic cartridge known for its stopping power and manageable recoil, making it suitable for hunting larger game like elk. However, the rifle’s design may not be optimized for suppressor use, which could lead to issues with accuracy and reliability.

Suppressor Performance

A .45-70 lever gun firing a 300-grain bullet at 1,800 feet per second will produce a sound pressure level of around 160 decibels. While a suppressor can reduce this to around 130 decibels, the actual noise reduction may be less significant due to the rifle’s already relatively quiet report. In addition, the suppressor’s added length and weight may affect the rifle’s balance and handling.

Practical Considerations

For most hunters, the added complexity and cost of a suppressor may not be justified for a .45-70 lever gun. The rifle’s loud report is often seen as a minor drawback compared to its other advantages, such as its durability and reliability. Furthermore, the use of a suppressor may require additional maintenance and attention, which could be a concern for hunters who rely on their rifles in the field.

45-70-government-elk suppressor lever
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