Smith and Wesson Sigma CO2 Pistol Blow Back Airsoft Gun Review.

The Smith and Wesson Sigma CO2 Pistol Blow Back Airsoft Gun is a hard hitting Airsoft pistol with a realistic blow back feature. As the BB is propelled forward the slide thrusts backward mimicking the kick of a real gun!

The Smith and Wesson Sigma CO2 Airsoft handgun is an authentic replica of a classic firearm, and is sure to give you the edge over your competition. Take a closer look at this professional grade CO2 Airsoft pistol.