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4 Best Air Rifle For Hunting Co 2 2025 in the United States

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Our Top Picks

#1

Winner

Crosman CAK1 Full or Semi-Auto 4.5mm BB Air Rifle

Rating
9.9
Chosen by1,453
Accuracy
CO2 Cartridge Capacity
Weight and Ergonomics

Most important from
1277 reviews

Accuracy
Remarkably precise at various distances, consistently delivering tight groupings.
CO2 Cartridge Capacity
User-friendly CO2 cartridge system makes it easy to load and shoot.
Weight and Ergonomics
The rifle feels solid in hand, with attention to detail evident in its design.
Noise Level
It is loud, with a blowback louder than a silenced AR15.

The Crosman CAK1 Full or Semi-Auto 4.5mm BB Air Rifle offers a powerful and versatile option for hunting enthusiasts. With a caliber of 4.5mm, it shoots BBs at a velocity of up to 430 feet per second (FPS), making it capable of rapid-fire action and ideal for small game hunting or target practice. The 28-round drop-out magazine can hold two CO2 cartridges, ensuring extended shooting sessions without frequent reloading. This makes it suitable for continuous use in semi or full-auto mode, further enhancing the hunting experience.

The rifle's construction features a durable synthetic design, providing a real feel that closely mimics traditional firearms. It weighs about 8 pounds, which might be heavier for some users, but it adds to the sturdiness and realistic feel. The foldable and adjustable buttstock, along with a stock tube and a quad-mounting rail system, allows customization and better ergonomics, accommodating various shooting styles and preferences.

One potential downside is the noise level, which could be relatively high due to the rapid-fire capability and CO2 power. This might not be ideal for users looking for a quieter shooting experience. The Crosman CAK1 is a reliable and robust choice for unisex-adult hunters and air rifle enthusiasts, offering a blend of power, accuracy, and customizable features.

Rating
9.9
Chosen by1,453
Accuracy
CO2 Cartridge Capacity
Weight and Ergonomics

Most important from
1277 reviews

Accuracy
Remarkably precise at various distances, consistently delivering tight groupings.
CO2 Cartridge Capacity
User-friendly CO2 cartridge system makes it easy to load and shoot.
Weight and Ergonomics
The rifle feels solid in hand, with attention to detail evident in its design.
Noise Level
It is loud, with a blowback louder than a silenced AR15.
#2

Crosman 1077 Semi-Auto CO2-Powered .177-Caliber Pellet Air Rifle

Rating
9.8
Accuracy
CO2 Cartridge Capacity
Weight and Ergonomics

Most important from
2898 reviews

Accuracy
Accuracy is impressive with groupings under an inch at 25 feet and under 3 inches at 100 feet, and the adjustable sights are spot-on right out of the box.
CO2 Cartridge Capacity
A common issue is the CO2 cartridge seal, which tends to harden and lose effectiveness after several months, causing gas leaks and reduced performance.
Weight and Ergonomics
Handling the rifle gently and understanding its mechanisms greatly improves reliability and shooting experience, especially given its mostly plastic construction.

The Crosman 1077 is a .177-caliber semi-automatic air rifle powered by CO2, designed for hunting and target shooting. It shoots pellets at speeds up to 780 feet per second, which is suitable for small game and pest control. The rifled steel barrel and 12-round magazine contribute to decent accuracy and quick follow-up shots. Weighing about 3.7 pounds, it is fairly lightweight and easy to handle, making it comfortable for longer sessions or younger users.

Its synthetic build is water-resistant, adding durability for outdoor use. The crossbolt safety is a helpful feature to prevent accidental firing. The rifle requires CO2 cartridges (not included), and the noise level can be noticeable compared to spring-powered models, which might be a consideration if quiet shooting is a priority. The magazine capacity is good but not very large, so frequent reloading is needed during extended use.

This air rifle is a solid choice for beginners or casual hunters looking for an affordable, reliable option. Those needing more power or quieter shots might want to explore other models.

Rating
9.8
Accuracy
CO2 Cartridge Capacity
Weight and Ergonomics

Most important from
2898 reviews

Accuracy
Accuracy is impressive with groupings under an inch at 25 feet and under 3 inches at 100 feet, and the adjustable sights are spot-on right out of the box.
CO2 Cartridge Capacity
A common issue is the CO2 cartridge seal, which tends to harden and lose effectiveness after several months, causing gas leaks and reduced performance.
Weight and Ergonomics
Handling the rifle gently and understanding its mechanisms greatly improves reliability and shooting experience, especially given its mostly plastic construction.
#3

Crosman Bushmaster BMPWX Full Auto CO2-Powered BB Air Rifle And Red Dot Sight, Black/FDE

Rating
9.6
Caliber
Accuracy
Noise Level

Most important from
1664 reviews

Caliber
Effective for managing small pests without requiring larger calibers, fulfilling its role as a target and practice rifle.
Accuracy
Accuracy meets practical needs for training and casual plinking, though the included red dot sight is basic and may warrant an upgrade.
Noise Level
The sound resembles a suppressed 9mm, offering a satisfying yet manageable noise level for backyard shooting.

The Crosman Bushmaster BMPWX is a full-size, CO2-powered BB air rifle designed mainly for target practice and skill development, rather than serious hunting. It uses 4.5 mm steel BBs and can fire up to 430 feet per second, which is decent for backyard shooting but may not be strong or accurate enough for hunting small game. The rifle runs on two 12-gram CO2 cartridges, allowing for rapid firing up to 1400 rounds per minute with its full-auto capability, but the 25-round magazine means you’ll reload fairly often.

Its synthetic body with an adjustable stock helps with handling and comfort, making it suitable for various users. The included red dot sight assists with aiming, though for precise hunting shots, the BB caliber and velocity limit effectiveness. It weighs about 3.4 kilograms (around 7.5 lbs), which is manageable but a bit heavy for long treks. Noise level is relatively low compared to firearms, but expect typical CO2 air rifle sounds.

This model is ideal for fun, training, and casual plinking, especially if you want a realistic, full-auto shooting experience. However, it is less suitable if you need a powerful, quiet, and highly accurate air rifle for hunting.

Rating
9.6
Caliber
Accuracy
Noise Level

Most important from
1664 reviews

Caliber
Effective for managing small pests without requiring larger calibers, fulfilling its role as a target and practice rifle.
Accuracy
Accuracy meets practical needs for training and casual plinking, though the included red dot sight is basic and may warrant an upgrade.
Noise Level
The sound resembles a suppressed 9mm, offering a satisfying yet manageable noise level for backyard shooting.

Buying Guide for the Best Air Rifle For Hunting Co 2

Choosing the right air rifle for hunting can be a rewarding experience if you know what to look for. Air rifles powered by CO2 are popular for their ease of use and consistent power. When selecting an air rifle, it's important to consider several key specifications to ensure you get the best fit for your hunting needs. Understanding these specs will help you make an informed decision and enhance your hunting experience.
CaliberCaliber refers to the diameter of the pellets that the air rifle shoots. Common calibers for hunting are .177, .20, .22, and .25. The caliber you choose will affect the power and accuracy of your shots. For small game hunting, .177 and .22 calibers are popular choices. .177 caliber offers higher velocity and flatter trajectory, making it suitable for small, fast-moving targets. .22 caliber provides more stopping power, which is ideal for slightly larger game. Consider the type of game you plan to hunt and choose a caliber that matches your needs.
VelocityVelocity is the speed at which the pellet leaves the barrel, measured in feet per second (FPS). Higher velocity can result in more accurate shots and greater impact on the target. For hunting, a velocity of at least 600 FPS is recommended for small game, while 800 FPS or higher is better for larger game. However, higher velocity can also mean louder shots, which might scare away other game. Balance your need for power with the type of hunting environment you will be in.
AccuracyAccuracy is crucial for successful hunting. It is influenced by factors such as barrel quality, pellet type, and the rifle's overall design. Look for air rifles with rifled barrels, as they provide better accuracy by imparting a spin to the pellet. Additionally, consider the type of sights or scopes available with the rifle. Adjustable sights or a good quality scope can significantly improve your shooting precision. Test different pellets to find the one that works best with your rifle for optimal accuracy.
CO2 Cartridge CapacityCO2 cartridge capacity determines how many shots you can take before needing to replace the cartridge. Larger capacity means more shots, which is beneficial for extended hunting trips. Most CO2 air rifles use 12-gram or 88-gram cartridges. A 12-gram cartridge is smaller and lighter, suitable for short hunting sessions, while an 88-gram cartridge provides more shots and is better for longer outings. Consider how often you plan to hunt and the duration of your trips when choosing the cartridge capacity.
Weight and ErgonomicsThe weight and ergonomics of the air rifle affect how comfortable it is to carry and shoot. A lighter rifle is easier to handle and carry over long distances, but it may have more recoil. Heavier rifles tend to be more stable and have less recoil, which can improve accuracy. Ergonomics, such as the design of the stock and grip, also play a role in comfort. Choose a rifle that feels balanced and comfortable in your hands, and consider trying out different models to find the best fit for you.
Noise LevelNoise level is an important consideration, especially if you are hunting in areas where you don't want to disturb other wildlife or alert your target. CO2 air rifles are generally quieter than other types, but there can still be variations in noise levels. Look for air rifles with built-in noise dampening features or consider using a suppressor if allowed in your area. A quieter rifle can help you remain stealthy and increase your chances of a successful hunt.

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