There's nothing wrong with anyone doing that as well..but I fully believe it will do absolutely no good. This ban isn't a legislative action that any legislator has any input or control over, it is executive. And the person holding that executive office doesn't give a damn what you, I or anyone else thinks. He believes that he knows what is best for all of us and he'll implement those decisions against our wishes and with absolutely no regard or care for us, the Constitution or the Bill of Rights....Rudy got it right.
I'm afraid the only way this will be stopped is the only way that any of this administrations executive actions can be stopped - thru the 3rd branch of government (judicially). Once ATF imparts their stupid little rules then there will be a good legal case against them based on the wording (and intentions) of the legislation that they profess to operate under. The question is, will the NRA, ISSF, ammo manufacturers or anyone else bring suit against them to challenge it? It wasn't done for 7n6 and now we have this ban. If the administration isn't challenged on the legal front (and lose) on m855 - then don't expect the banning to end here. He's still got about 2 years to muck things the hell up good.
Instead of talking about it here, send comments to all of your congressional reps and the White House.
They can do something, but they need to know that citizens care and demand action.