Understanding Big Bore Airguns

January 31, 2024

The term “Big Bore” stands out, representing a category of air rifles with unique characteristics. This blog aims to delve into the true nature of big bore air rifles, exploring their capabilities, range, and safety guidelines for handling these powerful tools.

What is true about big bore air rifles?

Big bore air rifles offer distinct advantages for enthusiasts and hunters alike. One notable feature is their ability to hunt larger game. Unlike conventional air rifles, big bore air rifles are equipped with projectiles that are not small, making them suitable for taking down sizable game.

Additionally, these rifles boast reservoirs that do not require refilling after every shot. Although they necessitate external refilling, it’s worth noting that this can be done without the need for separate compressed air tanks. This characteristic contributes to the efficiency and convenience of big bore air rifles.

What is the range of a big bore air rifle?

Understanding the range of a big bore air rifle is crucial for successful hunting. The effective range refers to the distance from which the airgun can cleanly and efficiently kill the target with a single shot. While many high-powered big bore air rifles can reach distances beyond 100 yards, experts recommend taking prey at a more conservative range of 35 to 50 yards for optimal results.

Big Bore Airgun Hunting Tips:

To maximize the effectiveness of big bore airguns during hunting, consider the following tips:

1. Sound Control: Some PCP (Pre-Charged Pneumatic) big bore airguns can produce sound levels comparable to traditional firearms. It is essential to know and control the sound level to avoid disturbing neighbors and maintain stealth while hunting.

2. Caliber Selection: A.357 caliber rifle is recommended for large game weighing between 75-250 lbs. This includes animals like feral hogs, deer, bighorn sheep, and mountain goats. The .357 caliber provides the necessary energy (150-250 foot-pounds) for clean and humane kills, and the availability of various pellets and slugs offers versatility.

3. Shot Placement: Emphasize vital organ shots for large game, ensuring a quick and humane kill. Precision and accuracy are key when using big bore air rifles for hunting.

Why are air rifles not firearms?

The distinction between air rifles and firearms lies in their propulsion mechanism. While an air rifle, even in caliber.22, is considered a weapon, it does not meet the criteria to be classified as a firearm. Unlike firearms, air rifles use compressed air or gas (CO2) to propel pellets, eliminating the need for explosive charges.

Safety Guidelines:

Make safety your top priority when handling, transporting, storing, and shooting big bore airguns. Follow these guidelines to ensure responsible and secure usage:

Point an Airgun in a Safe Direction: Always direct the airgun away from yourself and others.

Treat an Airgun as if it Were Loaded: Exercise caution and handle the airgun with care at all times.

Wear Shooting Glasses: Protect your eyes with suitable shooting glasses to ensure safety.

Keep an Airgun Unloaded Until Ready to Shoot: Only load the airgun when you are prepared to take a shot.

Keep an Airgun “On Safe” Until Ready to Shoot: Engage the safety mechanism until you are ready to fire.

Keep Your Finger Off the Trigger Until Ready to Shoot: Avoid accidental discharges by keeping your finger away from the trigger until you are ready to shoot.

Be Sure of Your Target and Backstop: Confirm the target and ensure there is a safe backstop to catch projectiles.

Check if the Airgun is “On Safe” and Unloaded When Receiving It: Always verify the safety status and unload the airgun when receiving it from another person or storage.

Read and Follow the Owner’s Manual: Familiarize yourself with the airgun’s manual to understand its operation and safety features.

Store the Airgun Securely: Store the airgun in a safe place to prevent unauthorized use and access.

Understanding big bore airguns involves recognizing their capabilities, optimal hunting practices, and prioritizing safety. Whether you’re an enthusiast or a seasoned hunter, embracing these insights will enhance your experience with these powerful and versatile air rifles.

Featured products


Texan™Carbine Big Bore Air Rifle

Everyone asked, and we have answered with a Texan Carbine.

All the power and accuracy, but in a more compact package for easy maneuvering in heavy brush and hunting blinds.

For more information on velocity and energy, please visit our FAQ Section

The Texan Carbine is available in Original Black. We also…



Texan Carbine – CF Series

The Texan Carbine is a favorite for blind hunters going after deer, hogs, coyote, and larger game. The Carbine is our most compact version of the venerable Texan .457 platform. Featuring the new for 2019 TX2 valve system and a DOT approved, re-testable, and commercially re-fillable 250 BAR carbon fiber tank the Texan is capable…



TexanLSS .510 Caliber

The Texan LSS gives shooters the best of both worlds by combining the power of a full-sized Texan and the sound suppression system of the Texan SS. The concept for the LSS comes from direct feedback received from hunters in the field who wanted the extra power…