"Using 12 gauge rounds as the delivery system, the shells separate into tethered pieces after firing them. As these parts separate and extend outward, a web is created that is 5' in diameter. When the SKYNET round reaches the drone, the tethers and round pieces wrap around the drone, interfering with the propellers and forcing the drone to the ground. If the SKYNET round misses the target, it is designed to parachute safely to the ground to reduce any unwanted damage or injury. There are three in the pack."
https://www.budk.com/ProductDetail.aspx?itemno=56%20BU4303
3-Pack is $19
"Using 12 gauge rounds as the delivery system, the shells separate into tethered pieces after firing them. As these parts separate and extend outward, a web is created that is 5' in diameter. When the SKYNET round reaches the drone, the tethers and round pieces wrap around the drone, interfering with the propellers and forcing the drone to the ground. If the SKYNET round misses the target, it is designed to parachute safely to the ground to reduce any unwanted damage or injury. There are three in the pack."
(edit, parenthetical for clarity)