Overview video by Fox Airsoft of the non-blowback Elite Force Combat Zone Enforcer airsoft pistol. The Elite Force Combat Zone Enforcer Non-Blowback Magazine is a robust product with a polymer construction. It’s a non-blowback model with CO2 conveniently stored in the grip. The magazine has a capacity of 15 rounds and can shoot at a velocity of 400 FPS. Additionally, it features a bottom Picatinny Rail for mounting accessories.