FUN FOR TWO WITH THE Crosman Stinger Challenge Kit.The Crosman Stinger Challenge Kit includes 2 airsoft pistols that shoot 6mm caliber bbs at up to 275 fps and feature a fixed-blade front sight and a fixed-notch rear sight. The smooth-bore metal barrel offers durability. It also includes two 500-count packs of airsoft bbs in different colors and an airsoft gel-trap target. FEATURESCrosman Stinger Challenge6mm Caliber Airsoft PistolsFixed-blade front sight and a fixed-notch rear sightSmooth-bore metal barrel offers durabilityAirsoft Gel-Trap target