Byrna SD Universal Kit is a top - notch non - lethal self - defense solution from trusted supplier Security Pro USA. It's the successor of Byrna HD, re - engineered for peak performance. Powered by CO2, it shoots .68 caliber round kinetic and chemical irritant projectiles, capable of disabling threats from up to 60 feet away. It's not classified as a firearm, so no permit or background check is needed (must be 18+ to buy). Shipping restrictions apply to certain states like Hawaii and Washington DC, and cities including Bronx, NY and San Francisco, CA. The Byrna SD Kinetic Kit offers features such as up to 300 feet per second projectile speed, an ergonomic honeycomb grip, improved sights, a straight trigger with smooth press, and an ambidextrous safe/fire switch. The kit comes in a protective carrying case with a launcher, magazines, CO2 cylinders, and various projectiles, plus a #byrnanation Medallion.
Using the Byrna SD Universal Kit is straightforward. First, insert a CO2 cylinder into the launcher. Then, load a magazine with projectiles. Switch the ambidextrous safe/fire switch to 'fire'. Aim at the threat using the improved sights and pull the trigger. Remember, you must be 18 or older to purchase this kit. Be aware of the shipping restrictions to specific states and cities. For maintenance, keep the launcher clean and dry. After each use, check the CO2 cylinder and magazines for any signs of damage. Store the kit in a cool, dry place in its protective carrying case.
