10 Best Co2 Airsoft Pistols 2025 in the United States

The Umarex GLOCK 17 Blowback .177 Caliber BB Gun Air Pistol, Gen3 is a solid choice for those looking for a realistic CO2 airsoft pistol. It features an 18-shot magazine, which is decent but may require frequent reloading during extended play. The blowback action adds a realistic shooting experience, making it a good option for training or simulation activities. With a shooting speed of up to 365 FPS, it offers reliable performance for target practice, though it may not be the most powerful option available.

The full metal slide and drop-out metal magazine contribute to its durability and authentic feel, which is particularly appealing for Glock enthusiasts. However, the lack of an adjustable hop-up system might limit its accuracy over longer distances. The pistol's fixed Glock-style sights and officially licensed Glock markings enhance its authenticity, and it fits most aftermarket duty holsters, adding to its versatility.

Weighing 1.5 pounds, it has a substantial feel without being overly heavy. One downside is that the CO2 cartridge is not included, so you'll need to purchase that separately. This air pistol is well-suited for those who value realism and build quality, making it a great addition for both casual shooters and serious airsoft players.

The Crosman SNR357 Snub Nose CO2-Powered Revolver stands out for its sturdy and durable heavy-weight, full-metal body, giving it a realistic feel. It operates on a 12-gram CO2 cartridge and offers impressive firing speeds of up to 400 FPS with BBs and 500 FPS with .177-caliber pellets, making it a powerful option for airsoft enthusiasts.

The compatibility with both pellets and traditional steel BBs adds versatility, and the inclusion of reusable cartridges is a practical touch. However, the magazine capacity is limited to 6 rounds, which may require frequent reloading during use. The fixed blade front sight and adjustable rear sight help maintain accuracy, though it might require some adjustment for personal preferences.

The slide safety feature ensures proper handling and safety during operation. It's ideal for skill development training and suitable for both beginners and more experienced users. The absence of a blowback system might be a downside for those seeking a more realistic shooting experience. Nonetheless, its solid build, high FPS, and ease of use make it a reliable choice for those looking to enhance their airsoft skills or enjoy casual shooting.

The Sig Sauer X-Five CO2 air pistol is a solid choice for those interested in realistic training or competitive shooting with airsoft pistols. Powered by a 12-gram CO2 cartridge (not included), it delivers a respectable velocity of up to 380 feet per second, which is good for target practice though slightly under the top speeds of some other CO2 pistols. The 20-round magazine capacity allows for longer shooting sessions without frequent reloads, which is convenient for both beginners and experienced users.

One of the standout features is its full metal slide and frame, giving the pistol a realistic weight and feel that mimics a real firearm, enhancing user experience and training value. The pistol also includes blowback action, adding to shooting realism by simulating slide movement with each shot. It comes equipped with front and adjustable rear sights to improve aiming accuracy, while the lack of an explicit hop-up system may be a consideration for users seeking enhanced pellet stability and range.

The build quality is solid due to the metal construction, though the pistol weighs around 3 pounds, which might feel heavy for younger or smaller users. This pistol is well suited for those who prioritize realism and decent performance in a .177 caliber semi-auto air pistol, with the understanding that CO2 cartridges must be purchased separately and that the absence of a hop-up system might influence performance preferences.