It makes perfect sense to me on varmint rifles where barrels get hot in the sun with high volume shooting on a dog town. Can swap barrels fast when they get hot without the need to place the barrel in a vice or use of an action wrench.It can be done…but why? It solves a problem that didn’t exist. I tried like hell to talk a customer out of doing one last year and in the end he took it somewhere else…I was fine with it.
