Best CO2 Airsoft Pistols of 2026

Jason Kiser Avatar
Jason Kiser
Last Updated: Jan 18, 2026

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CO2 Airsoft pistols are a popular choice among airsoft enthusiasts due to their realistic feel and high-powered performance. These pistols use CO2 cartridges to power their shots, resulting in a more consistent and powerful firing experience. Many models also feature blowback action, which simulates the recoil of a real firearm, adding to the authenticity of the experience. CO2 Airsoft pistols come in a variety of styles and designs, from compact and concealable models to full-sized replicas of popular firearms. They are a great option for both recreational players and serious airsoft competitors.

At a Glance: Our Top Picks

Daisy Powerline 426 Air Pistol Cover #TOP 1
Daisy Powerline 426 Air Pistol
ftb score rating icon 9.9
Umarex Brodax Air Pistol Cover #TOP 2
Umarex Brodax Air Pistol
ftb score rating icon 9.8
Umarex USA GLOCK 19 Gen3 6mm BB Pistol Airsoft Gun Cover #TOP 3
Umarex USA GLOCK 19 Gen3 6mm BB Pistol Airsoft Gun
ftb score rating icon 9.6

Top 10 CO2 Airsoft Pistols

#TOP 1

Daisy Powerline 426 Air Pistol

980426-442
Black
One Size
Daisy Powerline 426 Air Pistol Cover
Daisy Powerline 426 Air Pistol

The Daisy Air Pistol is a .177 BB CO2 Pistol with a velocity of 430 feet per second. It features a blade and ramp front sight, along with a fixed, open rear sight, aiding in precise target alignment. The built-in BB magazine can hold up to 15 shots, ensuring you have enough rounds for practice or shooting sessions. With a smooth bore steel barrel and a molded grip with checkering, the pistol offers stability and comfort while shooting. Its semi-automatic action allows for quick and efficient shooting experiences.

What We Like
Affordable price
Fun for beginners
Easy to load
Decent build quality
Good for target practice
#TOP 2

Umarex Brodax Air Pistol

2252109
Multi
One Size
Umarex Brodax Air Pistol Cover
Umarex 2252109 Brodax Air Pistol .177 BB , Black

The Umarex Brodax Pistol is a powerful and versatile air pistol revolver. Powered by a 12-gram CO2 cartridge (not included), it shoots .177 caliber steel BBs at speeds of up to 375 FPS. With its 10-shot capacity, you can enjoy continuous shooting without frequent reloading. The integrated Picatinny accessory mounts allow for easy customization, letting you add optics, lasers, or lights to enhance your shooting experience. The durable polymer frame with metal internal parts ensures long-lasting performance. Whether you're a beginner or an experienced shooter, the Umarex Brodax Pistol is an excellent choice for target practice or plinking.

What We Like
Accurate shooting performance
Lightweight, solid construction
Easy trigger pull
Good value for price
Realistic revolver design

Umarex USA GLOCK 19 Gen3 6mm BB Pistol Airsoft Gun

2275200
Black
Standard
Umarex USA GLOCK 19 Gen3 6mm BB Pistol Airsoft Gun Cover
Glock 19 Gen3 6mm BB Pistol Airsoft Gun, Standard

The Umarex USA GLOCK 19 Gen3 6mm BB Pistol Airsoft Gun is a compact version of the GLOCK 17, featuring the same ergonomics, function, and handling. Powered by a 12-gram CO2 cartridge, it shoots 6mm plastic airsoft BBs at up to 350 fps. It has a metal slide, drop-free mag, and a slip-resistant grip texturing with front and backstrap checkering. Great for airsoft play, target shooting, and as a training tool.

What We Like
Real good quality
Durable and reliable
Fun and accurate
Heavy and sturdy
Robust magazine

Walther P99 Airsoft Gun

2262020
Black
One Size
Walther P99 Airsoft Gun Cover
Elite Walther P99 Blowback CO2 Powered 6mm BB Pistol Airsoft Gun, Walther P99 Airsoft Gun

The Walther P99 Airsoft Gun is a faithful recreation of the Walther P99 DAO. It features a metal slide that blows back creating a realistic kick, a built-in hop-up system, and shoots 6mm plastic airsoft BBs at up to 320 fps. It is powered by a 12-gram CO2 cartridge housed in the grip and includes a 15-round drop out mag. It has a solid, heavy feel and is accurate out to 15 feet. It is also gas conservative and a lot of fun to fire.

What We Like
Faithful recreation of the Walther P99 DAO
Metal slide blows back creating a realistic kick
Built-in hop-up system
Accurate out to 15 feet
Gas conservative
#TOP 5

Umarex Beretta APX .177 Caliber BB Gun Air Pistol

2253020
Black
One Size
Umarex Beretta APX .177 Caliber BB Gun Air Pistol Cover
Umarex Beretta APX .177 Caliber BB Gun Air Pistol, , Black

The Umarex Beretta APX is a powerful .177 caliber BB air pistol with a 20-shot capacity and realistic blowback action. With a metal slide and durable polymer frame, this air pistol shoots .177 caliber steel BBs at up to 395 fps. It features low-profile 3-dot sights and an integrated Picatinny rail for easy accessory mounting. Powered by a 12-gram CO2 cartridge (CO2 not included), this air pistol is perfect for target shooting and plinking.

What We Like
Realistic design and weight
Blowback action for realism
Easy CO2 and BB loading
Good value for price
Great for plinking and training
#TOP 6

Defense Innovation GEN2 Pistelle X-68

Defense Innovation
Black
Defense Innovation GEN2 Pistelle X-68 Cover
GEN2 Pistelle X-68 Cal CO2 Powered 35-50 Joules Factory Production Version (Black)

The Defense Innovation X-68 is a CO2-powered pistol that fires .68 caliber spherical projectiles, giving you the power you need for airsoft games. Its Quick-Piercing System makes it easy to activate the CO2 cartridge with just a light tap on the grip, so your pistol stays ready for use even after long storage. You can fire rapidly, letting you respond quickly during play without missing a beat. Plus, with Picatinny rails, you can add sights or other accessories to improve your aim and customize your pistol to fit your style. This pistol combines ease, speed, and versatility for a great airsoft experience.

What We Like
Quick-Piercing CO2 system
Rapid fire capability
Picatinny rails for accessories
Reliable and durable design
#TOP 7

Beretta M9A3 Blowback Full-Auto .177 Caliber BB Gun Pistol

2253024
One Size
Beretta M9A3 Blowback Full-Auto .177 Caliber BB Gun Pistol Cover
Umarex Beretta M9A3 Blowback Full-Auto .177 Caliber BB Gun Air Pistol

The Beretta M9A3 Blowback Full-Auto .177 Caliber BB Gun Pistol is a powerful airsoft pistol that provides a realistic blowback action. It is a semi-auto and full-auto shooting mode gun, capable of shooting .177 caliber steel BBs up to 330 fps. The pistol has a durable polymer frame and features fixed front and rear tactical sights for easy target acquisition. The integrated rail makes it easy to add accessories to your pistol. Moreover, it fits holsters made for M9A3, making it convenient to carry.

What We Like
Realistic weight and feel
Compatible with Beretta 92F accessories
Effective training tool
Fun full-auto mode
Tight shooting cluster
#TOP 8

WG Airsoft Metal M9 Beretta

Black
WG Airsoft Metal M9 Beretta Cover
500 FPS WG Airsoft Metal M9 Blowback Gas CO2 Hand Gun Pistol w/ 6mm BB

The WG Airsoft Metal M9 Beretta is a powerful and accurate gas blowback pistol with a high power output of 450-500 FPS. It features a railed frame for accessories, ergonomic polymer/textured M9 military type hand grip, adjustable rear sight, and integrated glow sights. Customers have praised its realistic blowback action, weight, and accuracy, though some have had difficulty with CO2 canister removal and longevity.

What We Like
Budget-friendly option
Powerful and accurate performance
Reliable CO2 function
Durable for beginners
#TOP 9

Glock 19X 6mm Airsoft Pistol

2276338
One Size
Glock 19X 6mm Airsoft Pistol Cover
Glock 19X Half Blowback 6mm BB Pistol Airsoft Gun

The Glock 19X 6mm airsoft pistol by Umarex/Elite Force is a great addition to the Glock airsoft lineup. It features a lightweight and rugged injection molded polymer frame with durable aluminum alloy slide, and is fully licensed by GLOCK with complete rollmarks on the slide and logos molded to the frame. Powered by a 12-gram CO2 cartridge (CO2 NOT included), it shoots 6mm plastic airsoft BBs at up to 300 fps, and is great for use in airsoft play, target shooting, and as a training tool. It has traditional GLOCK sights, a GLOCK Gen4 style frame with finger grooves removed, and a 20-round magazine.

What We Like
Lightweight and rugged injection molded polymer frame with durable aluminum alloy slide
Powered by a 12-gram CO2 cartridge (CO2 NOT included)
Shoots 6mm plastic airsoft BBs at up to 300 fps
Features traditional GLOCK sights and a GLOCK Gen4 style frame with finger grooves removed
Great for use in airsoft play, target shooting, and as a training tool
#TOP 10

Sig Sauer P365 Air Pistol

AIR-PF-M17
Coyote Tan
One Size
Sig Sauer P365 Air Pistol Cover
Sig Sauer Proforce 6mm BB Caliber Metal Slide Construction with Full Blow-Back Action 21rd M17 Airsoft Pistol, Coyote Tan, CO2 Power Source

The Sig Sauer P365 is designed to enhance your shooting practice with its realistic features. Modeled after the renowned 9mm P365, this air pistol allows you to train effectively for concealed carry. Its semi-automatic operation, powered by CO2, means you can enjoy consistent performance wherever you are. The durable metal slide and polymer frame provide a robust feel, while the ambidextrous safety adds convenience for all shooters. With high visibility sights, you can easily line up your shots, ensuring accuracy in your training sessions.

What We Like
Realistic training experience
Convenient CO2 power
Durable metal construction
Ambidextrous safety
High visibility sights
Buying Guide Image

Choose the Best CO2 Airsoft Pistols for Your Needs

Introduction

CO2 airsoft pistols are a popular choice for airsoft enthusiasts due to their realistic feel and functionality. With so many options on the market, it can be overwhelming trying to decide which one is the best fit for you. In this article, we will go over some important factors to consider when choosing a CO2 airsoft pistol.

Power Source

One of the most important factors to consider when choosing a CO2 airsoft pistol is the power source. CO2 airsoft pistols are powered by either 12g or 88g CO2 cartridges, with the latter providing more consistent performance and longer use time. 88g CO2 cartridges can also be used in a wider range of temperatures, making them a better choice for use in cold weather.

Velocity

The velocity, or speed, of the airsoft pistol is another important factor to consider. The average velocity for a CO2 airsoft pistol is around 400-450 feet per second (fps), but some models can reach velocities of up to 600 fps. Higher velocities can be more accurate and powerful, but they also require more precision in aiming.

Magazine Capacity

The magazine capacity of a CO2 airsoft pistol is another important factor to consider. Most CO2 airsoft pistols have a magazine capacity of around 15-25 rounds, but some models can hold up to 40 rounds. Higher magazine capacities can be convenient for longer airsoft games, but they also add weight to the pistol and can make it more difficult to handle.

Material and Construction

The material and construction of a CO2 airsoft pistol are also important factors to consider. Most CO2 airsoft pistols are made of plastic with metal internals, but some high-end models are made entirely of metal. Metal construction can provide a more realistic feel and improved durability, but it also makes the pistol heavier and more expensive.

Brand and Price

When choosing a CO2 airsoft pistol, it's important to consider the brand and price. Well-known airsoft brands such as KWA, Umarex, and Elite Force offer a wide range of CO2 airsoft pistols at various price points. It's important to choose a reputable brand with a good track record for performance and reliability.

Conclusion

In conclusion, there are many factors to consider when choosing a CO2 airsoft pistol. By taking the power source, velocity, magazine capacity, material and construction, brand, and price into consideration, you can find the perfect CO2 airsoft pistol for your needs and budget.

Frequently Asked Questions (FAQs)

1. Are CO2 airsoft pistols good?

CO2 airsoft pistols have some advantages. They provide a harder kick, shoot faster, and work better in colder temperatures compared to green gas pistols. The higher pressure of CO2 results in a more powerful shooting experience.

2. Can you lower fps on CO2 airsoft pistol?

Yes, you can lower the FPS (feet per second) of a CO2 airsoft pistol. Some methods include cutting the spring, using heavier BBs, purchasing a velocity reducer, buying a different replica, or investing in a new spring. These options allow you to adjust the power of the pistol according to your needs or field regulations.

3. How much damage can a CO2 pistol do?

A CO2 airsoft pistol can cause a fair amount of stinging on bare skin and may feel worse on sensitive areas like fingers or ears, especially in cold weather. While it can be uncomfortable, CO2 airsoft pistols are designed to be non-lethal and should not cause serious harm when used properly.

4. Can CO2 airsoft pistols use green gas?

CO2 airsoft pistols and green gas pistols are not generally interchangeable. Some airsoft guns are designed to use both CO2 and green gas magazines, but most are specific to one or the other. Using the wrong type of gas can result in malfunctions and damage to the gun.

5. What's more powerful green gas or CO2?

CO2 airsoft guns are generally more powerful than green gas guns. CO2 is compressed at a higher pressure, resulting in greater muzzle velocity (FPS). However, it's important to note that CO2's higher pressure can also potentially cause damage to more delicate structures.

6. What FPS is illegal in airsoft?

There is no compelling law regarding FPS (feet per second) limits in airsoft. However, the airsoft community often adopts national speed limits. Common limits include 400 FPS for assault rifles and 500 FPS for sniper rifles. It's important to follow these limits and any additional field-specific regulations to ensure safety during gameplay.

7. Can a CO2 pistol be lethal?

While CO2 airsoft pistols are not designed to be lethal, high-velocity air weapons can cause serious injuries despite not appearing lethal. It is important to always use airsoft guns responsibly and follow safety guidelines to avoid any potential harm.

8. Is dry firing a CO2 pistol bad?

Dry firing a CO2 airsoft pistol is generally safe. Unlike some other types of air rifles, CO2 pistols do not have a piston to worry about. Dry firing simply releases a short burst of air/CO2 to propel the pellet up the barrel.

9. What is cheaper CO2 or green gas?

Green gas is generally considered more affordable and gentler on airsoft guns compared to CO2. However, CO2 offers advantages such as a harder kick, faster velocity, and better performance in colder temperatures. The choice between CO2 and green gas depends on personal preferences and specific needs.

Editor's Notes

During our co2 airsoft pistol research, we found 24 co2 airsoft pistol products and shortlisted 10 quality products. We collected and analyzed 68,994 customer reviews through our big data system to write the co2 airsoft pistols list. We found that most customers choose co2 airsoft pistols with an average price of $105.68.

The co2 airsoft pistols are available for purchase. We have researched hundreds of brands and picked the top brands of co2 airsoft pistols, including Daisy, Umarex, Elite Force, Defense Innovation, welcomeget. The seller of top 1 product has received honest feedback from 221 consumers with an average rating of 4.4.

Written by
Jason Kiser Avatar

Jason Kiser is an editor who lives in California, he previously worked in a travel agency for ten years, which enabled him to travel a number of interesting countries and experience several different cultures along the way. His range of job and travel experiences grant him expertise in hiking, camping, outdoors and fitness.