The Crosman(R) 1911BB is a CO2-powered semi-auto air pistol designed for target practice and recreational plinking. Its 1911-style polymer frame smoothbore steel barrel and 20-round drop-out BB magazine provide familiar handling and convenient reloading. Fixed sights and an under-barrel Picatinny rail support straightforward aiming and the installation of compatible accessories.Key FeaturesCO2-powered semi-auto repeater operation177 caliber steel BB ammunitionVelocity of up to 480 fpsTwenty-round drop-out BB magazineSmoothbore precision steel barrelBlack polymer 1911-style frameCheckered polymer grip panelsFixed blade front and fixed notch rear sightsUnder-barrel Picatinny accessory railRemovable grip panel for CO2 cartridge installationCrosman(R) produces airguns ammunition and shooting accessories designed for recreational shooting training and small game applications. The brand is known for accessible CO2 pneumatic and break barrel platforms that combine straightforward operation with practical performance. Crosman products support new and experienced airgun shooters with a broad selection of rifles pistols and related equipment.