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Q&A · Hunting

What are pros and cons of using 3.5-inch shells during migration season?

April 5, 2026

Quick Answer

Using 3.5-inch shells during migration season can be beneficial for larger waterfowl, but may have limited effectiveness on smaller birds and may increase recoil. This can be mitigated by using a heavier gun or proper technique. Overall, it's a trade-off between increased effectiveness and potential drawbacks.

Choosing the Right Load

When deciding between 3-inch and 3.5-inch shells during migration season, consider the type and size of birds you’re hunting. Larger waterfowl like Canada geese and swans may be more effectively targeted with 3.5-inch shells, which can deliver more kinetic energy and penetration. In contrast, 3-inch shells may be more suitable for smaller birds like pintails and teal. Typically, a 3.5-inch shell will have a heavier payload, around 1.5 ounces, compared to the 1.3 ounces of a 3-inch shell.

Considerations for Gun Selection

To effectively hunt with 3.5-inch shells, you may need to use a heavier gun with a longer barrel to manage recoil. This is particularly important for smaller shooters or those who may not be accustomed to the increased kick. A good rule of thumb is to choose a gun that weighs at least 7 pounds and has a barrel length of 28 inches or more. Additionally, consider using a gun with a recoil-reducing stock or a muzzle brake to help mitigate the effects of recoil.

Effective Hunting Techniques

To make the most of 3.5-inch shells during migration season, use proper hunting techniques to ensure accurate shots and minimize waste. Focus on shooting at birds that are close and in a good position, rather than trying to shoot at longer ranges. Use decoys and calling to attract birds, and be prepared to move quickly and quietly to get into position. By combining the right load with effective hunting techniques, you can increase your chances of success during migration season.

3-inch-vs-3-5-inch pros cons using inch shells
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