Intriguing. You could line up and fire multiple projectiles at the perimeter and energy can be conserved. Braking for reload could recharge the batteries. Cool idea.
I'm researching a topic for a sci-fi story. One of the elements is a "space glove", basically a network of nets that "catch" rods of ballistic projectiles launched from the peaks of mountains by railgun. Any comments or insights would be helpful. Here is a data dump of my scribblings on the...