Specifications and Features: - Product Group: Air Pistols - Brand: Colt - Velocity (FPS): 410 - Caliber: 0.177 (4.5mm) - Ammo Type: Steel BBs - FPS w/Lead Pellet: 410 - Barrel Length: 4.3 - Total Length (inches): 6.75 - Capacity: 16 - Front Sight Type: Blade - Fixed - Rear Sight Type: Open - Fixed - Action: Semi Auto - Safety Type: Manual & Grip - Power: CO2 - Trigger Action: Double - The Colt Defender™ BB Pistol has an all metal construction and a built in 16-shot BB magazine. The spring powered grip release and the CO2 compartment in the grip make this pistol extremely easy to operate. A fixed blade front sight makes aiming a breeze. Realistic weight of 1.6 lbs.