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 Lancer Tactical Knightshade Hi-Capa is a solid choice for airsoft players looking for a gas blowback pistol with strong realism and decent power. It delivers a respectable FPS range of 300-330 with 0.20g BBs, which is typical for indoor and some outdoor use. The blowback action adds to the realistic feel, with a smooth sliding metal slide that avoids sticking—a nice touch for those who value authenticity. Its full metal slide and outer barrel combined with a polymer grip strike a good balance between durability and weight, making the pistol sturdy without being too heavy at 2.5 pounds.

The 28-round magazine capacity is generous and compatible with popular Hi-Capa mags, allowing for easy reloads thanks to the flare magwell design. The adjustable hop-up system is a key feature to improve accuracy by putting spin on BBs, which is particularly helpful in mid-range engagements. The grip is textured aggressively for a firm hold, even with gloves, and the ambidextrous safety adds convenience for left- or right-handed users. There’s also a picatinny rail for mounting tactical accessories like lights or lasers, making it versatile for different play styles.

A few drawbacks include the fact that gas is not included, so you’ll need to buy that separately to get started. Also, while the pistol’s metal parts boost realism and durability, the polymer grip might not feel as premium as full-metal models. The trigger is competition-style and lightweight but might take some getting used to if you’re new to airsoft pistols. The warranty is limited and voided by modifications, so if you like customizing, this might be restrictive. This pistol suits players wanting a realistic, reliable gas blowback sidearm with good magazine capacity and upgrade options. It’s ideal for hobbyists who appreciate detail and solid build quality but don’t mind investing in gas and accessories separately.

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.