This guide highlights top CO2 powered GBB (gas blowback) airsoft pistols that deliver authentic recoil and solid performance for training, plinking, or competition practice. Each model uses CO2 to propel 6mm BBs and mimics real pistol handling. Below you’ll find five notable options, with key specs and features to help you compare brands, ergonomics, and firing feel.
| Product | Brand | FPS | CO2 | Notes |
|---|---|---|---|---|
| 500 FPS WG Airsoft Metal M9 Blowback | Welcome Get | 500 | CO2 | Full metal frame, realistic blowback |
| Glock 19X Half Blowback | Elite Force | Not specified | CO2 | Licensed Glock design, ergonomic |
| Sig Sauer P365 6mm BB | Sig Sauer | 350 | CO2 | 1:1 scale, compact, hi-viz sights |
| Walther P99 Blowback CO2 | Umarex | 320 | CO2 | Realistic kick, built-in hop-up |
| Glock 19 Gen3 6mm BB Pistol | Elite Force | Not specified | CO2 | Full ergonomy, metal slide |
500 FPS WG Airsoft Metal M9 Blowback CO2 Hand Gun
The M9 pistol from Welcome Get features a realistic blowback action that preserves a pistol feel while minimizing gas loss during the cycle. It is powered by CO2 (cartridges not included) and fires 6mm BBs up to 500 fps, with the capability to shoot metal BBs. The magazine holds 15 rounds, offering a compact, metal-bodied option for those seeking robust construction and a familiar grip.
Glock 19X Half Blowback 6mm BB Pistol
Elite Force’s Glock 19X model delivers a lightweight, rugged polymer frame paired with a durable aluminum alloy slide and official Glock licensing. It uses a 12-gram CO2 cartridge (not included) and preserves GLOCK ergonomics, with standard sights and a Gen4-inspired frame. The design emphasizes quick handling, reliable cycling, and authentic performance in a compact package.
Sig Sauer P365 6mm BB Caliber CO2 Pistol
The SIG SAUER Proforce P365 is a 1:1 scale replica designed for training and affordable practice. It is CO2-powered and launches 6mm BBs up to 350 fps. The full metal blowback slide, 12-round magazine, ambidextrous safety, and three-dot hi-visibility sights support realistic handling. Note that CO2 cartridges are not included.
ELITE Walther P99 Blowback CO2 Pistol
Umarex’s Elite Walther P99 features a metal slide with blowback for a convincing kick. It includes a built-in hop-up system and shoots 6mm BBs up to 320 fps. The design emphasizes reliable cycling, a sturdy build, and consistent accuracy in a compact form factor.
Glock 19 Gen3 6mm BB Pistol
Elite Force’s Glock 19 Gen3 model provides a compact, familiar Glock platform with a CO2 power source (CO2 not included). It emphasizes quick handling, a dependable drop-free magazine, and smooth action. The ergonomic grip and metal slide deliver a realistic shooting experience for training and plinking alike.
HK Heckler & Koch USP CO2 Pistol
Umarex’s USP CO2 pistol is included here for a sense of competition-grade performance. It is powered by a 12-gram CO2 cartridge and shoots 6mm BBs up to 330 fps. The design prioritizes fast action, a solid seal, and reliable performance in a standard DA/SA style frame. CO2 usage requires proper cartridges to ensure seal integrity.
Elite Force 1911 Blowback 6mm BB Pistol
While not all features are identical across models, the Elite Force 1911 Blowback offers a highly realistic all-metal construction, slide action blowback, and 6mm BB capability up to 345 fps. It is a reliable choice for those seeking a classic 1911 silhouette with authentic handling and recoil characteristics.
Golden Eagle 1911 Hi-Capa Pistol
The Golden Eagle Hi-Capa is a full-featured gas blowback pistol with an enlarged magazine base plate for easier reloading and a skeletonized trigger design. It delivers realistic action and a comfortable, fast-handling profile suitable for rapid fire practice and competition prep.
Buying Guide: Key Considerations For CO2 GBB Airsoft Pistols
- Power source and efficiency: CO2 pistols deliver strong muzzle velocity and consistent performance in varying temperatures, but CO2 consumption can be higher than green gas. Consider the included magazine capacity and whether CO2 cartridges are readily available in your area.
- Build and realism: Look for metal slides, authentic markings, and blowback that mimics real firearm recoil. A reliable hop-up system improves accuracy with 6mm BBs.
- Ergonomics and handling: Choose a grip size and weight that matches your hand size and preferred shooting stance. Licensed or branded variants often offer better fit and familiar controls.
- Durability and maintenance: Metal frames and robust slides resist wear. Regular maintenance, including lubricating seals and checking o-rings, extends longevity.
- Safety and legal considerations: Follow local laws regarding airsoft use, eye protection, and indoor vs outdoor play. Use appropriate safety gear and practice in designated areas.
- Compatibility: Ensure magazines and CO2 power sources are compatible with your chosen model. Some pistols require 12-gram CO2 cartridges; others use different magazine standards.
- Cost of ownership: Factor in the price of CO2 cartridges, BBs, maintenance, and potential upgrades like upgraded sights or holsters.
- Intended use: For training or competition, assess accuracy, trigger feel, and cycling reliability. For casual plinking, durability and ease of use may take priority.