TexasCHLforum.com

I don't possess an AR based pistol and have no money in the game, but have a question. Since they have an extended buffer tube would it be illegal to wrap cushioning material around or on the end or maybe a rubber ball and then brace it in the crook of your shoulder and arm pit? It just seems so stupid that the buffer tube could be used as a rudimentary brace for the elbow or shoulder/armpit, albeit probably not all that comfortable, but something added for comfort would be illegal. Or am I missing the ATF's purpose in calling them SBR's with a brace that could be shouldered? If so that is idiotic since an AR pistol could be shouldered with the buffer tube. I hope that issue is tackled by the SCOTUS