I would leave and never return to a range who asked to see my stamps. But, I don't go to staffed ranges so it really isn't a problem for me anyway.
Dugan Ashley was way ahead of his time in many ways. We were living in 2014 and he was living in 2021.I think it’s going to be buffer tube or SBR.
But hey, maybe someone will sell a shooting shirt with a reinforced armpit neoprene band sewn in... so that a buffer tube will still be pleasant to shoulder?