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Is A .177 Or .22 Caliber Better For Small Game?

April 9, 2026

Quick Answer

A .22 caliber is generally preferred for small game due to its higher kinetic energy and more effective stopping power, which results in cleaner kills and less suffering for the animal.

Choosing the Right Caliber for Small Game

When it comes to hunting small game and pests, the choice of caliber can significantly impact the outcome. A .22 caliber is often considered the gold standard for this type of hunting due to its excellent balance of power and accuracy. In terms of kinetic energy, a .22 caliber can deliver up to 15 ft-lbs, which is more than sufficient to humanely dispatch small game.

Effective Range and Shot Placement

One of the key factors to consider when selecting a caliber for small game hunting is the effective range. A .22 caliber can consistently deliver accurate shots at ranges of up to 50 yards, making it an excellent choice for hunting in open terrain. When it comes to shot placement, it’s essential to aim for the head or heart of the animal to ensure a quick and humane kill. When shooting at close range (less than 20 yards), a .22 caliber can be extremely effective, with a large percentage of shots resulting in instant kills.

Spring Guns vs. PCP Guns

Both spring guns and PCP guns can be used for small game hunting, but they have different characteristics that make them more or less suitable for this type of hunting. Spring guns are generally more affordable and easier to maintain than PCP guns, but they can be less accurate and have lower kinetic energy. PCP guns, on the other hand, offer higher accuracy and more consistent power, but they require more maintenance and can be more expensive. For small game hunting, a PCP gun with a .22 caliber is often the best choice, as it offers the perfect balance of power and accuracy.

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