So I just saw this on youtube: https://youtu.be/prpW2PYsYVY
My first thought is that’s ridiculous. But I can kinda seem some merit in this idea. But then, I don’t own an AR-15 yet. As a result, this is just one of those things that looks neat to me. But, as a layman, I could just be seeing something that looks neat, but is actually nonsense.
So I wanted to get some opinions from folks who do actually own AR-15’s. And see if this is just as rediculous as it seems, or if they seem some uses for this.