There is a back country highway south of Salinas CA that has an 8 gauge shotgun hanging on the wall, the gal behind the counter says it prevents trouble, and then I asked her when was the last time she bought ammo for it, because from what I recall the last 8 gauge shells were sold around the 1920’s.
With the right loads and composite materials there could be a resurgence of punt guns to counter drones.
Well I don't know if a mag-fed 20mm could be called a punt gun, but I bet it could knock some things down:
I think they still make 8gauge shells.
They use them, or at least did use them, for breaking up balls of cement in the kilns.
With the right loads and composite materials there could be a resurgence of punt guns to counter drones.
I’ve been thinking about counter-drones or rockets with nets. Drones aren’t very sturdy, and nylon net should foul the propeller(s) and bring one down like a brick. I figure $50 to knock out a $20,000 drone should even things up pretty quick!