Being the responsible party behind many recent changes in BATFE definitions, I have first hand experience with the ATF legal department. I'll try and clarify a few things with examples that I hope are easy to understand.
First off, I hold 01, 06, and 07 licenses. I am primarily a 1911/2011 pistolsmith that builds some custom rifles in my spare time on the weekends.
My ATF agent told me according to the nomenclature of the law as it was currently written (pre-October 2010) that if I installed an ambi safety on a 1911 that came from the original manufacturer as a single sided safety that I have manufactured a new firearm. *Now I know most of you are going to disagree with him, but he was right, the way the law WAS written, and according to the ATF legal department.*
He said if I joined an AR upper and lower and then sold them as a complete rifle I was manufacturing and would need an 07 license. *Again, he was correct in accordance to the written law.*
I thought that was stupid and started the process with the legal department in asking for clarifications and definitions. According to the way the law was previously written, someone applying cerakote or hard chrome was "altering the appearance of a firearm" and now engaged in the act of "manufacturing". *I think the intent was good, but saying a paint altered the appearance and made it a new gun?!?!*
Enter 2011, new wording of the laws and clarifications are made. LOTS of things changed. Previously, if I took a 1911 frame from my inventory and built a gun on it per customer request I had to log it in my manufacturing log book on my 07 license then transfer it to my 01 log book and on to the customer or their FFL. This frame would count against my 50 guns of no excise tax per year. That has changed. NOW, if a customer calls me up and orders a gun, no matter where the serial numbered frame comes from, it is NOT manufacturing. Transversely, if I go and take a frame from my stock room, build a 1911 and offer it up for general sale, it IS manufacturing and I must report the sale of that gun to the TTE even if it is the only one I built. There is no tax if it was less than 50 built, but it still must be reported.
Same goes for rifles. If I own all the components and I have a customer order, it's not manufacturing, it's gunsmithing. *Funny thing is, I didn't agree with how strict the law was before, now I think it is too lenient.* If I go grab a 6mm bbl and build a 6BR and put it on my shelf for sale, I have now manufactured a firearm and I must report the sale of that item to the TTE.
Being that I also have an 06 license, I wanted clarification on loading ammo and my responsibility there. If I use NEW brass, regardless of who owns that brass, I owe an excise tax the moment I sell that loaded round even if it is the first round. If the brass has been fired and is customer supplied, there is no FET. I ONLY reload ammo because of that. FET is like sales tax, once you start reporting you must report quarterly (was every 2 weeks) rather you manufacture anything or not or you are in violation in failing to report.
I do not post this information to incite debate about how stupid the laws are, about how much taxation our government is currently imposing on us, or rather or not someone should knowingly or willingly brake the law. I think it would be unbecoming of ANY manufacture to openly state on this forum or any other that they are knowingly breaking the law by not registering with the State Department and paying the fees. If you are a firearms manufacturer you are required by law to register with State Department and pay ITAR registration regardless of how big or small you are or how much you manufacture. The simple solution is to maintain an 01 license and ONLY build rifles per customer order. If you build one for yourself you must own it for 12 months before you can sell it.
My plans are to surrender my 07 license when the ITAR registration expires. I'll never get caught up on customer orders enough to build spec guns for general sale (I hope!). Now that there has been some correction and clarifications with the wording of the law I don't need an 07 to build guns for customers.