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.FeaturesAll metal constructionFast-action semi-auto BB repeaterBuilt in 16-shot BB magazineSpring powered grip releaseCO2 compartment in gripFixed front and rear sightsDesigned for steel BBs