A hunter wearing camouflage gear aiming a shotgun at a flying target in a grassy field.
source: wildfowlmag.com

Mastering the Hunt: Your Ultimate Guide to Shotgun Gauges

Hunting enthusiasts employ different weapons, from rifles to traditional bows. Each tool has unique advantages and applications, catering to different game and hunting styles. Among these, the shotgun is a timeless favourite, prized for its versatility and power. But with so many different gauges available, it’s tough to find the one that’s right for you.

Whether you’re pursuing upland birds, waterfowl, or big game, there’s a tactical shotgun for hunting tailored to your needs. From lightweight and manoeuvrable models for quick shots in dense cover to long-range options, these weapons offer a wide range of capabilities to match different hunting scenarios.

Many of them feature lightweight yet durable materials such as aluminium alloys and synthetic polymers, reducing overall weight without compromising strength. From the popular 12-gauge to the specialized .410 bore, read on to learn everything you need to know about shotgun gauges.

Definition

A person loading a double-barrel shotgun with two shells, standing on grassy terrain.
source: themeateater.com

Gauges of tactical shotguns refer to the diameter of the shotgun’s bore. It’s an interesting concept because the gauge number is determined by the number of lead balls, each having the same diameter as the bore, needed to weigh one pound. So, for example, if it takes 12 lead balls to make a pound, then that weapon is called a 12-gauge.

Gauges come in a range, from 10-gauge all the way down to .410-bore. The larger the gauge number, the smaller the diameter of the bore. So, a 10-gauge gun has a bigger bore than a 20-gauge one. The most common models you’ll come across are the 12-gauge and the 20-gauge. But there are a few others that are also pretty common, like the 16-gauge and the 28-gauge.

The Defender shotguns offer many different gauges to suit different hunting and shooting needs, including the popular 12-gauge and 20-gauge, as well as other options. The 12-gauge models are a popular choice if you need maximum firepower and versatility, whether you’re hunting waterfowl or upland game.

If you’re looking for something a bit lighter that still packs a punch, the 20-gauge Defender tactical shotgun is a great option. It offers slightly less recoil than the 12 gauge, making it a favourite among smaller-framed shooters and those who appreciate a more manageable kick.

How Do I Pick the Right Shotgun Gauge?

A close-up of a person inserting a shell into a break-action shotgun, with a forested background.
source: projectupland.com

When it comes to choosing the right gauge for your weapon, there are a few things to consider. Factors like what you’ll be using it for, your personal preferences, and even your physical ability, can all play a role:

  • 10 gauge: This shotgun is a powerhouse, once popular for taking down large game from a distance. Nowadays, it’s more niche, often seen in turkey or waterfowl hunting circles;
  • 12 gauge: This is the Swiss Army knife of shotguns – versatile, reliable, and able to handle just anything you throw at it, whether it’s small game or deer;
  • 16 gauge: While some argue it’s a good compromise between the 12 and 20 gauges, others prefer to stick to the classics;
  • 20 gauge: This is a top choice for all-around hunting and shooting. It’s lighter and slimmer than the 12 gauge, making it a favourite among hunters;
  • 28 gauge and .410: Lastly, these tactical shotguns are on the smaller side, with less recoil and lighter ammunition. While they may not be as popular as their bigger siblings, they still have their place, especially for skilled shooters or those looking for a lighter option.

So, this is the lowdown on the different shotgun gauges. Whether you’re after power, versatility, or something in between, there’s a model for you. Just remember to try out a few different options and see what feels right before making your decision.

Terminology

Let’s break down some key terms you need to know when it comes to tactical shotgun gauges. Understanding these terms will help you better navigate the world of shotguns:

  • Bore: This is the interior diameter of the barrel. It’s the hole down the middle where all the action happens;
  • Shot: When you fire the weapon, it doesn’t shoot a single bullet like a rifle. Instead, it shoots a bunch of small pellets called shot. These little things spread out in a pattern, making shotguns great for hitting moving targets like birds or clay pigeons;
  • Shot size: The size of the individual pellets in a shell. Shot size is usually indicated by a number, with smaller numbers representing larger pellets. So, for example, #7 shot is smaller than #4 shot;
  • Shot capacity: This refers to the number of pellets that you can fire from a shell. Shotguns come in different capacities, ranging from just a few pellets to dozens or even hundreds, depending on the size of the shell;

When picking out a shotgun, it’s important to consider what you’ll be using it for and the pros and cons of each gauge. The two most common shotgun gauges are the 12-gauge and the 20-gauge, but there are other options too. The 12-gauge is perfect for everything from hunting to home defence.

On the other hand, the 20-gauge is a bit lighter and easier to handle, making it a favourite among smaller shooters and upland hunters. So, take your time, do your research, and pick the weapon that’s right for you. With the right knowledge, you’ll be hitting bullseyes (or clay pigeons) in no time!