Can using TSS shot lead to over-penetration in upland hunting?

Shot Spread and Density

TSS shot is extremely dense, with a specific gravity of 15-16 g/cm³. This high density results in smaller shot patterns, but also increases the likelihood of over-penetration. For example, a 12-gauge shotgun loaded with 28-gauge TSS shot at 1,200 yards per second will spread to approximately 20 inches at 40 yards, compared to 30 inches for 9 1/2 TSS, and 40 inches for 00 TSS.

Upland Hunting Considerations

In upland hunting, where the goal is to minimize damage and avoid over-penetration, using TSS shot may not be the best choice. This type of shot is typically reserved for waterfowl hunting, where the goal is to deliver as much kinetic energy as possible to a relatively small target. For upland game birds, such as pheasants and quail, lighter, less dense shot patterns are often preferred to reduce the risk of over-penetration.

Gauge and Shot Size Options

For upland hunting, consider using a smaller gauge shotgun, such as a 20 or 16 gauge, loaded with a lighter shot size, such as 7 1/2 or 8. These smaller gauges and lighter shot sizes will result in a wider shot pattern, reducing the risk of over-penetration. Additionally, using a shotgun with a tighter choke, such as a modified or improved modified, can help to further reduce the spread of the shot pattern.