Can a .45-70 lever gun be used for home defense?

Ballistic Considerations

The .45-70 cartridge is a powerful choice for home defense, with a kinetic energy transfer of approximately 1,100 ft-lbs at 50 yards. This is due to its large diameter bullet (405 grains) and moderate velocity (1,300 fps). However, its slower velocity compared to more modern cartridges like the 10mm or .40 S&W may result in a less desirable bullet drop and reduced muzzle velocity at longer ranges. For home defense, the .45-70’s stopping power makes up for its slower velocity, but users should aim for center mass.

Lever Gun Design and Operation

Lever guns are designed for quick reloads and are often favored by hunters due to their simplicity and reliability. In a home defense scenario, this design can be a significant advantage. The .45-70 lever gun’s large capacity (typically 5-6 rounds) and quick reload time allow the user to stay engaged with the threat for as long as necessary. However, the lever gun’s longer length and heavier weight may make it more difficult to maneuver in tight spaces.

Training and Ammunition Considerations

To effectively use a .45-70 lever gun for home defense, users should focus on developing a strong draw stroke and smooth lever operation. This requires consistent practice and training. Additionally, users should select ammunition specifically designed for home defense, such as hollow-point or expanding bullets, which can penetrate less and reduce the risk of over-penetration. Popular .45-70 loads for home defense include the Cor-Bon 300-grain JHP and the Winchester 300-grain PDX1.