You may find yourself pondering the age-old question: which calibre air rifle is best for hunting – .177 or .22? The answer, as with many things in life, is not straightforward. It depends on various factors, such as the type of game you’re hunting, your skill level, and personal preferences.

We explore the differences between these two popular airgun calibres and help you determine which one suits your needs best.

Understanding the Differences

Before we dive into the specifics of hunting with these calibres, let’s clarify what we mean by “.177” and “.22”. These numbers refer to the diameter of the pellet fired by the airgun, measured in inches. A .177 pellet has a diameter of 0.177 inches (4.5mm), while a .22 pellet measures 0.22 inches (5.5mm).

The main difference between these two calibres lies in their ballistic properties. A .177 pellet is lighter and faster, with a flatter trajectory and less impact energy. Conversely, a .22 pellet is heavier and slower, with a more pronounced arc in its flight path but greater knockdown power.

Accuracy and Range

When it comes to accuracy, both calibres can perform equally well, provided the air rifle is of good quality and the shooter is skilled. However, the .177 has a slight edge at longer ranges due to its flatter trajectory, requiring less compensation for elevation.

The effective range of an airgun depends more on the specific model, its power source (spring-piston, gas ram, or PCP), and the shooter’s ability than the calibre itself. Generally, most hunting air rifles can accurately take down small game within 30-50 yards.

Hunting Small Game

When it comes to hunting small game like rabbits, squirrels, and birds, both .177 and .22 calibres can be effective. The .177 is often favoured for its flatter trajectory and higher velocity, making it easier to hit fast-moving targets. Its smaller pellet size also means less meat damage, which is crucial for those who plan to consume their quarry.

On the other hand, the .22 has more knockdown power, increasing the likelihood of a clean, humane kill, especially on slightly larger or tougher animals. Its heavier pellet retains energy better at longer distances, making it a good choice for hunting at the far end of your airgun’s effective range.

Hunting Large Game

For larger game like raccoons, possums, or foxes, the .22 calibre is generally the better option. Its greater energy transfer and penetration power are essential for taking down these tougher animals humanely. Some hunters even opt for larger calibres like .25 or .30 for big game hunting, but these are less common and typically require more powerful, specialised airguns.

It’s important to note that hunting large game with an airgun requires a high level of skill, knowledge of animal anatomy, and adherence to local hunting regulations. Always ensure your airgun is powerful enough and your shot placement is precise to guarantee a quick, ethical kill.

Pellet Selection

Regardless of the calibre you choose, selecting the right pellet for your airgun and quarry is crucial. Pellets come in various shapes, weights, and materials, each with its own advantages and disadvantages.

For hunting, you’ll generally want to use heavier, more aerodynamic pellets like domed or pointed designs. These offer better long-range accuracy and energy retention than lighter, flatter-nosed pellets. Experimenting with different brands and styles can help you find the most accurate and effective pellet for your setup.

Find Your Perfect Hunting Air Rifle at The Wolfman

Ultimately, the best calibre for you will depend on the type of hunting you plan to do, your skill level, and the specific airgun you choose. Regardless of your decision, always prioritise shot placement, ethical hunting practices, and adherence to local regulations.

At The Wolfman, we offer a wide selection of high-quality air rifles from renowned brands like Air Arms and Weihrauch. Whether you’re a seasoned hunter or a beginner looking for your first airgun, our knowledgeable staff can help you find the perfect calibre and model to suit your needs. 

With our commitment to customer satisfaction and fast, reliable shipping across the UK, The Wolfman is your go-to source for all things airgun-related. Contact us today to find out more.