Asking the question is not the problem but if anyone were to actually do this, without the proper stamp, well that is a federal crime. Since many folks read these threads, I am glad to see others bring up the requirements... especially since the OP didn't mention if he already had a stamp or knew that he needed one. No one here wants to see anyone go to jail due to lack of knowledge of the federal laws.Usually it's innocent until proven guilty but it seems that everyone here is assuming the OP is ready to commit a federal crime by asking a simple question.
You positive about that? I know you can't go ahead & shorten a rifle barrel & have it in your possession, along with your rifle, without a stamp. I would sure want to make sure you could legally have in your possession both a rifle & the pistol variant (short) barrel at the same time... without a stamp.Of course you can buy it all now and make the modification as soon as you have the paper work.
Asking the question is not the problem but if anyone were to actually do this, without the proper stamp, well that is a federal crime. Since many folks read these threads, I am glad to see others bring up the requirements... especially since the OP didn't mention if he already had a stamp or knew that he needed one. No one here wants to see anyone go to jail due to lack of knowledge of the federal laws.
I never said said to buy a barrel, chop it down and then sit on it until his paperwork comes back.
But the OP asked about just the barrel... not the pistol and asked if anyone had one for sale. Your advise to buy it now appeared to be illegal to me, since the OP only asked about buying a barrel. My intent is to simply make sure no one does something illegal here.
You need to read up on...constructive intent.
But if he also has a long barrel so that the rifle could be assembled legally, then there is no constructive intent (which appears to be the case, as he was asking to purchase an additional barrel).
Q: May a FFL or an individual legally possess the parts to manufacture an SBR or SBS as long as no firearms are actually assembled?
A FFL (Type-7 or Type-10) who pays the Special Occupational Tax (SOT) may possess parts required to assemble NFA firearms. A non-licensee or FFL who has not paid the SOT is required to register any NFA firearm via an ATF Form 1 (5320.1) prior to acquisition of the parts required to assemble such firearm. (emphasis added)
A firearm, as defined by the National Firearms Act (NFA), 26 U.S.C. 5845(a)(3), is
made when unassembled parts are placed in close proximity in such a way that they: (a)
serve no useful purpose other than to make a rifle having a barrel or barrels of less than
16 inches in length; or (b) convert a complete weapon into such an NFA firearm.