Byrna Technologies CL Universal Kit Features The Byrna Technologies CL Universal Kit uses patented Pull-Pierce technology in which CO2 is stored in the launcher unpunctured until the first trigger pull. On that first pull the CO2 is punctured and a projectile is launched at the same time which keeps the gas sealed until it is needed. The launcher fires .61 Caliber projectiles and the kit supplies fifteen projectiles so the owner can begin shooting without hunting for extra supplies. A loaded chamber indicator lets the user confirm status at a glance and the ambidextrous thumb safety suits left and right-handed users. The kit is built for fast handling with improved fiber optic sights for quick target acquisition and a Picatinny rail for accessories. The universal bolt pattern is red dot ready so shooters can add an optic of their choice. Two 5-round magazines and two 8-gram CO2 cartridges come in the box giving plenty of capacity for training and practice. At a compact 6.81 long and a listed weight of 0.76 lbs for the launcher the CL is easy to carry and store at home. Byrna Technologies CL Universal Kit Specifications Manufacturer: Byrna Technologies Model: CL Universal Kit Type: Non-Lethal Launcher Caliber: .61 Caliber Capacity: 5+1 Power: CO2 Powered Color: Black Sights: Fiber Optic Fixed Safety: Ambidextrous Thumb Safety Length: 6.81 Includes: Two 5-Round Magazines Fifteen Projectiles Two 8-Gram CO2 Cartridges Available At: GrabAGun