In both a First and Second Amendment win, the Second Amendment Foundation has settled with the Department of State after suing on behalf of Defense Distributed. Defense Distributed was in trouble for distributing plans for a 3d printable Liberator single shot pistol, with the Department of State claiming violation of ITAR. From the SAF's press release: "Under terms of the settlement, the government has agreed to waive its prior restraint against the plaintiffs, allowing them to freely publish the 3-D files and other information at issue. The government has also agreed to pay a significant portion of the plaintiffs' attorney's fees, and to return $10,000 in State Department registration dues paid by Defense Distributed as a result of the prior restraint. Significantly, the government expressly acknowledges that non-automatic firearms up to .50-caliber -- including modern semi-auto sporting rifles such as the popular AR-15 and similar firearms -- are not inherently military." http://joshblackman.com/blog/2018/07...buted-lawsuit/
Truly. As far as I can tell, the claim in the last sentence is based on transfer of jurisdiction from State to Commerce Departments. I can't find anything else to support it.