Gas blowback airsoft pistols create the most realistic feeling available in airsoft guns. Gas blowback airsoft pistols use gas pressure to not only fire BBs but also kick back the pistol slide creating a realistic recoil. These pistols are great for training and added realism during game play. Pick your favorite sidearm. We have many great airsoft replicas including Beretta, Smith and Wesson, Desert Eagle, and UZI.