5 Best Co2 Airsoft Pistols

What is a C02 Airsoft Pistol?

A CO2 airsoft pistol is a type of airsoft gun that is powered by carbon dioxide (CO2) gas. Airsoft guns are replica firearms that shoot plastic pellets, called BBs, and are primarily used in recreational shooting games or training exercises. In the case of a CO2 airsoft pistol, the CO2 gas is stored in a small canister or cartridge that is loaded into the gun. When the trigger is pulled, a small amount of CO2 gas is released, which propels the BB out of the barrel. CO2 airsoft pistols are known for their semi-automatic firing capability, meaning they can fire continuously with each trigger pull until the magazine or gas supply is depleted. CO2 airsoft pistols are popular due to their ease of use, reliability, and realistic feel. They often resemble real firearms in terms of design and functionality, providing users with a more authentic shooting experience. 

How Does A Co2 Airsoft Pistol Work?

A CO2 airsoft pistol operates by utilizing compressed carbon dioxide (CO2) gas to propel plastic BBs. The pistol features a compartment where a small CO2 cartridge is inserted, containing pressurized CO2 gas. When the CO2 cartridge is properly inserted, a piercing mechanism punctures it, allowing the gas to flow into the gun's internal chamber. The pistol has a magazine that holds the BBs, which are loaded by pulling down a spring-loaded follower and pouring the BBs into the reservoir. When the trigger is pulled, the firing mechanism releases a burst of CO2 gas from the cartridge, propelling the BB out of the barrel with kinetic energy. This process can be repeated until the CO2 cartridge is depleted, requiring replacement. It's crucial to adhere to the manufacturer's instructions and safety guidelines to ensure safe and proper use of a CO2 airsoft pistol, including proper maintenance, handling, and storage practices.

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SRC SLIENT HAWK 1911 CO2 GBB Airsoft Pistol w/ Threaded Barrel

The SRC Silent Hawk 1911 CO2 GBB Airsoft Pistol with a threaded barrel is an exceptional choice for those starting out in airsoft. This C02 blowback pistol offers a realistic 1:1 ratio and features a semi-automatic shooting mode, providing an authentic and engaging experience on the field. The metal slide and frame ensure durability and a realistic weight, while the 20mm lower rail allows for the attachment of accessories such as lasers or flashlights, enhancing versatility during gameplay. The polymer non-slip texture grip cover provides a secure and comfortable hold, contributing to better control and accuracy. With its metal outer barrel, equipped with a 14mm CCW threaded tip and protective cap, customization options are expanded with the addition of suppressors or other barrel attachments. The Silent Hawk 1911 also features metal white dot front and rear iron sights, facilitating quick target acquisition and improving aiming capabilities. Its metal trigger, magazine release, slide catch, hammer, grip safety, and magwell add to its robust construction and premium feel, ensuring reliability and longevity. Completing the package is a metal 26+1 rounds loading capacity CO2 magazine, ensuring you have plenty of ammunition for prolonged engagements without frequent reloading. The SRC Silent Hawk 1911 CO2 GBB Airsoft Pistol with a threaded barrel is a fantastic starter gun, offering a blend of realism, reliability, and performance that will enhance your airsoft experience from the very beginning.

PROS

Threaded Barrel

Textured Grips

26 Round magazine

CONS

Limited Space for External Attachments

Can Be a Bit Heavy for Some

KJ Works (ASG) CZ Shadow 2 CO2 Airsoft Pistol

The KJ Works (ASG) CZ Shadow 2 CO2 Airsoft Pistol is a top-tier airsoft C02 pistol for competition shooting. This gas blowback pistol features a realistic 1:1 ratio and operates in a semi-automatic shooting mode, providing an immersive and authentic experience. The full metal slide, engraved with "CZ SHADOW2" markings, and metal frame contribute to its durability and realistic weight. The black color metal outer barrel, along with the metal hammer and trigger, adds to its overall robust construction. Equipped with a 26-round metal CO2 magazine, this pistol ensures ample ammunition for extended shooting sessions. The CZ Shadow 2 CO2 Airsoft Pistol boasts several features that enhance performance. The ambidextrous safety lever and magazine release provide convenience and accessibility for both left-handed and right-handed shooters. The fiber optic front sight, with a red fiber insert, and the adjustable rear sight allow for precise aiming and quick target acquisition. The double-action trigger, combined with the gas blowback system, delivers smoother slide cycling and produces satisfying sounds, adding to the realistic shooting experience. The pistol's blue color aluminum grip cover, engraved with "CZ SHADOW 2" markings, offers a firm hold and features a non-slip texture, ensuring a secure grip even when wearing gloves. Additionally, the CZ Shadow 2 is equipped with a lower rail, enabling the attachment of a flashlight or laser sight for enhanced versatility and customization options. The special textured handgrip provides additional comfort and control during competitions, contributing to improved shooting performance. Notably, the CZ Shadow 2 CO2 Airsoft Pistol can be disassembled, allowing for maintenance and cleaning, just like its real steel counterpart. This feature adds to the authenticity and realism of the pistol.

PROS

Threaded Barrel

Double Action Trigger

Ambidextrous Safety

Full Markings

CONS

This Pistol is Heavy

Limited Aftermarket Support

SIG AIR (VFC) P320 M17 6mm CO2 Version GBB Pistol

The SIG AIR (VFC) P320 M17 6mm CO2 Version GBB Pistol is a highly realistic and reliable choice for Milsim enthusiasts. This C02 gas blowback pistol features a 1:1 ratio, providing an authentic shooting experience. It operates in a semi-automatic shooting mode, allowing for precise control and rapid follow-up shots. As a fully licensed product by SIG Sauer, this pistol embodies the same design and attention to detail as its real steel counterpart. The metal slide and polymer frame combination strike a perfect balance between durability and weight, ensuring a robust construction while maintaining a comfortable grip. The slide is engraved with the distinctive "SIG SAUER M17" marking, further enhancing the pistol's realism. The SIG P320 M17 CO2 Version GBB Pistol incorporates a metal outer barrel, contributing to its overall durability and adding to its visual appeal. The slide top features an RMR cut, specifically designed for the mounting of SIG AIR Micro Red Dot Sights, allowing for enhanced target acquisition and rapid sight alignment during Milsim scenarios. For added versatility, the pistol is equipped with an accessory rail on the bottom, allowing for the attachment of flashlights and lasers, enabling customization based on individual preferences and tactical requirements. The included metal 25-round CO2 magazine ensures an ample ammunition supply, allowing for sustained engagements without frequent reloads. The adjustable hop-up system enables fine-tuning of the pistol's accuracy and range, ensuring optimal performance in various Milsim environments.

PROS

Lots of External Aftermarket Support

Full Markings

CONS

Limited internal Aftermarket Support

EMG (APS Custom) TTI Combat Master G34 Slide w/ OMEGA Frame CO2 Pistol

The EMG (APS Custom) TTI Combat Master G34 Slide with OMEGA Frame CO2 Pistol is a powerful and stylish firearm that combines the best of form and function. Fully licensed by EMG and TTI, this pistol is a testament to their commitment to quality and authenticity, as well as the pistol being featured in the John Wick movies.  Powered by CO2, it delivers a strong recoil impulse, enhancing the overall shooting experience. The standout feature of this pistol is the aluminum CNC TTI G34 2 Tone Combat Master slide, which adds a touch of elegance and durability to the firearm. Paired with the gold outer barrel, it creates a visually striking combination. The EMG Omega polymer frame in black provides a comfortable and reliable grip for the user. Additionally, the pistol is equipped with a lower rail, allowing for the attachment of accessories such as flashlights or laser sights, enhancing its versatility in various scenarios. The pistol features a metal front sight with a green color fiber rod for improved visibility and a rear sight for precise aiming. The extended CO2 magazine has a generous 34-round loading capacity, ensuring that you have plenty of ammunition to stay engaged in the action without frequent reloading. To further enhance accuracy and performance, the pistol is equipped with a 6.03 tight bore inner barrel, which promotes better shot consistency and increased range.

PROS

Stippled Grips

TTI Licensing

 Extended Style Magazine

CONS

Limited Aftermarket Support

Umarex (WinGun) SAA .45 Co2 Metal Cowboy Police Revolver

The Umarex (WinGun) SAA .45 Co2 Metal Cowboy Police Revolver is a remarkable airsoft revolver that embodies the spirit of the Wild West. This revolver features a fully metal heavy weight frame with realistic markings. With its single-action fire mode, each shot requires manually cocking the hammer, adding to the realism and charm of this cowboy-style revolver. This revolver includes a manual safety located under the cylinder, ensuring secure handling and preventing accidental discharges. The imitation hardwood polymer hand grip, adorned with "Cowboy" markings, provides a comfortable and stylish grip, contributing to the revolver's overall aesthetic appeal. The CO2 compartment is conveniently located within the grip, allowing for easy and quick CO2 cartridge replacement during extended shooting sessions. The Umarex SAA .45 Co2 Metal Cowboy Police Revolver comes with a no-marking outer barrel, maintaining a sleek and understated appearance. The metal hammer, complete with a firing pin, adds to the revolver's durability and enhances its realistic functionality. The cylinder of this revolver has a capacity of up to 6 rounds, with each round stored in a cartridge. These shells are loaded with a 6mm BB, providing a satisfying and accurate shooting experience. The package includes 6 rounds shells, ensuring you have the necessary ammunition to engage in cowboy-style shooting scenarios.

PROS

Just Pure Fun to Shoot

Full Metal

Shell Ejecting  

CONS

Limited Round Count

Shoots Hot for Some Airsoft Sites  

Ever wondered whats better, Gas or C02? Check out this blog HERE that goes into detail about both Gas and C02

Final Remarks

In summary, this blog has highlighted some of the top CO2 pistols in airsoft. These pistols offer power, accuracy, and customization options to suit different players' preferences. With features like CO2 propulsion, realistic designs, and the ability to attach accessories, these pistols enhance the airsoft experience. It's important to consider personal preferences and try out different options to find the perfect CO2 pistol for individual play styles. It's important to remember that selecting the best CO2 pistol ultimately depends on individual preferences and requirements. Factors such as ergonomics, weight, magazine capacity, and overall design should be considered. Trying out different options, seeking user reviews, and considering personal play style can help in finding the perfect CO2 pistol that suits an individual's needs.