BYRNA KINETIC LESS LETHAL 12 GAUGE ROUNDS - 10 COUNT. The Byrna 12 Gauge Less Lethal Shotgun Round is designed for training and defensive use with advanced features that maximize safety and performance. Each round uses a custom clamshell and wad to ensure proper alignment as it exits the barrel. Engineered with parting lines, variable wall thickness, and sonic welding, the projectile is both strong and frangible, making it effective for payload applications. Custom clamshell and wad to keep the projectile properly aligned as it exits the barrel. Strong yet frangible construction using parting lines, variable wall thickness, and sonic welding for payload variants. Patented fin tailed design for accuracy up to 100 feet. No gunpowder propellant for a discharge up to 16 times quieter than a standard shotgun round. SHIPPING RESTRICTIONS: NOT AVAILABLE to the following: California, New York, Washington D.C., Connecticut, Illinois, Massachusetts, New Jersey, Puerto Rico, Hawaii, Alaska. TAGS: Byrna, 12 gauge, less lethal, shotgun round, fin tailed, frangible, no gunpowder, quiet discharge, training.