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Common issues with .357 Magnum lever guns — what should I watch for?

April 5, 2026

Quick Answer

When using a .357 Magnum lever gun for deer hunting, common issues to watch for include excessive recoil, difficulty with magazine feeding, and the potential for overpenetration due to the cartridge's high velocity.

Recoil Management

When handling a .357 Magnum lever gun, excessive recoil can be a significant issue, especially for smaller-framed shooters. To mitigate this, consider using a recoil-reducing stock pad or a muzzle brake. The Thompson/Center Encore Pro Hunter, for example, has a muzzle brake that helps reduce recoil to 10-15 ft-lbs. Additionally, always use a scope with a recoil-resistant design and consider the use of a shooting glove to reduce the impact of recoil on your shoulder and arm.

Magazine Feeding

Magazine feeding issues can be a common problem with .357 Magnum lever guns, particularly when using full-house loads. To minimize the risk of jams, ensure that the rifle is properly cleaned and maintained, and use a magazine with a capacity of at least 6 rounds. The Marlin Model 1894, for instance, has a 10-round magazine capacity, but using 6 rounds will help reduce the likelihood of jams. Always load the magazine slowly and carefully to prevent overloading, which can also contribute to feeding issues.

Overpenetration

When hunting deer with a .357 Magnum lever gun, overpenetration can be a concern due to the cartridge’s high velocity. To minimize the risk of overpenetration, use an expanding bullet designed specifically for hunting, such as the Hornady 173gr FTX or the Speer 170gr Deep Curl. These bullets are designed to expand rapidly on impact, reducing the risk of overpenetration. Additionally, consider using a rifle with a shorter overall length, such as the Thompson/Center Encore Pro Hunter, which has a barrel length of 20 inches and a overall length of 38.5 inches. This can help reduce the risk of overpenetration by providing a shorter penetration depth.

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