Meet the SkyWall Patrol: a drone gun developed to effectively capture unauthorized UAVs in any airspace. It uses a net to gracefully capture drones for forensic analysis. It uses compressed air to launch projectiles to the target. It has a SmartScope onboard that makes targeting easier.
SkyWall Patrol is a standalone solution but can be used with advanced security systems with the SkyLink module. The below video shows this drone gun in action.