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 Sig Sauer P320 M17 CO2-Powered .177 Cal Semi-Automatic Air Pistol is a solid choice for those looking for an authentic and economical way to practice shooting. With a velocity of up to 380 FPS, it provides sufficient power for airsoft activities. The magazine capacity of 20 rounds is decent, allowing for extended practice sessions without constant reloading.

This model features a full blowback metal slide, adding to the realism and making it feel more like a real firearm, which is great for training purposes. However, this also means more CO2 consumption, so users should be prepared for frequent cartridge replacements. The build material is a mix of plastic and metal; while the metal barrel ensures durability, the plastic frame may not appeal to everyone due to its lighter feel and potential for less resilience over time. The pistol includes an accessory rail (M1913), which allows for customization with various attachments.

The absence of a hop-up system might be a drawback for those looking for better accuracy and range adjustments. This air pistol is particularly well-suited for adults who want to practice shooting in a more controlled and less costly environment compared to live firearms. If you're an airsoft enthusiast or someone looking for a realistic training tool, the Sig Sauer P320 M17 is worth considering.

The Umarex GLOCK 19X Half Blowback 6mm BB Pistol Airsoft Gun is an excellent choice for both airsoft enthusiasts and those looking for a reliable training tool. One of its strengths is its build quality; it features a lightweight yet rugged polymer frame coupled with a durable aluminum alloy slide, ensuring long-term use and resilience in various conditions. The gun is fully licensed by GLOCK, offering authenticity with complete rollmarks on the slide and molded logos on the frame, which adds a nice touch for those who appreciate genuine replicas.

The gun operates on a 12-gram CO2 cartridge, although buyers should note that CO2 is not included; Umarex recommends using their brand for optimal performance. With an FPS (Feet Per Second) of up to 300, it provides sufficient power for airsoft play and target shooting without being overly intimidating. The magazine capacity of 20 rounds is decent, allowing for continuous use without frequent reloads. The half blowback mechanism offers a realistic shooting experience while maintaining efficiency, though it might not be as immersive as full blowback systems.

Traditional GLOCK sights and a Gen4 style frame (minus finger grooves) ensure familiar ergonomics for GLOCK fans. However, one potential drawback could be the absence of specified hop-up system details, which might be important for users seeking enhanced accuracy. This airsoft pistol ranks highly in customer reviews, reflecting satisfaction with its performance and build quality. It is well-suited for unisex adults looking for an airsoft gun for recreational use or training purposes.