Umarex Brodax.177 Caliber BB Gun Air Pistol Revolver - Compact Power

Our review of the Umarex Brodax.177 Caliber BB Gun Air Pistol Revolver finds it best suited for hobby shooters and backyard target practice who want a compact, revolver-style CO2 powered BB pistol that looks and handles like a real gun. The single biggest reason to consider it is the combination of a 10-shot rotating cylinder and claimed muzzle velocity up to 375 fps, which gives satisfying snap and usable range for casual plinking. It is a fun, accurate option for its price, though buyers should be aware of some reports of CO2 leakage and mixed long-term durability.

Key Features

• 10-shot revolver: The rotating cylinder holds ten.177 BBs for several quick follow-up shots without reloading.
• .177 caliber power: Shoots.177 steel BBs at up to 375 fps for dependable performance on targets at short to moderate range.
• CO2 powered: Uses a single 12-gram CO2 cartridge to deliver consistent shots without manual pumping or spring tension.
• Accessory ready: Integrated Picatinny accessory mounts make it easy to add optics, lasers, or lights to tailor the pistol for sighting or low-light use.
• Durable construction: A polymer frame with metal internal parts balances low weight with stronger internal components where it matters.

Who It's For

This air pistol is aimed at casual plinkers, entry-level shooters, and collectors who want a revolver-style CO2 BB gun that is fun to use and reasonably accurate for its class. People who value a realistic feel and the convenience of a 10-shot cylinder will appreciate its handling and sight options.

Those who need extreme durability for heavy, daily range use or who cannot tolerate any CO2 leakage concerns should consider higher-end models or different powerplants, since some owners report functionality issues and short-lived durability under heavy use.

Pros & Cons

Pros

• Realistic revolver handling with a 10-shot cylinder that makes shooting more engaging.
• Good initial accuracy and velocity for casual target work thanks to the.177 BBs and CO2 power.
• Picatinny rails allow easy mounting of optics or lights to improve aim and versatility.

Cons

• Some customers report CO2 leakage through the pin, which can reduce reliability and require troubleshooting.
• Durability is mixed in reports, with a portion of users experiencing failures within days or a week under certain conditions.

Specifications

Caliber	.177 BB
Shot capacity	10-shot revolver cylinder
Power source	12-gram CO2 cartridge (not included)
Velocity	Up to 375 fps
Frame	Durable polymer with metal internal parts
Accessory mounts	Integrated Picatinny rails

Our Verdict

The Brodax.177 BB revolver is a good value for hobbyists who want a realistic, fun-to-shoot CO2 pistol with a 10-shot cylinder and accessory rails. It delivers satisfying power and useful accuracy for casual target shooting, but prospective buyers should be mindful of mixed reports about CO2 leakage and short-term durability when making a value decision.

Frequently Asked Questions

Does it use CO2 cartridges?
Yes, it is powered by a single 12-gram CO2 cartridge; CO2 is not included with the pistol.

What ammo does it use?
It uses.177 caliber steel BBs designed for BB pistols and revolvers.

Can I mount a red dot or light?
Yes, integrated Picatinny accessory mounts allow a variety of optics, lasers, or lights to be attached.