I know Randy Shivak used to make these, and I know there is another thread about this, but are there any options for getting a 37mm barrel made for a Title 1 LMT m203 receiver? I understand that some have hinted at doing a run of these in the future, but I am interested in getting this project underway now. Is there anyone who can weld a 37mm sleeve into a 40mm barrel as I read Shivak used to do? I am NOT interested in going the NFA route, as the NFA itself is nothing other than socialist tyrannical government outreach. There is something more than a little off about paying hundreds of dollars, waiting 10 months, submitting passport photos and fingerprint cards to the government just so you can exercise your God-given rights as protected by the U.S. Constitution.