Buying a Colt 6921 or other SBR Lower...

Gentlemen,
There is one NFA bit of info that I have yet to fully understand, and so I turn to you NFA junkies for the answers once again.
If I were to purchase this 6921 lower receiver shown below, (or ANY other lower receiver, which is already/previously registered as an SBR), HOW does this generally work, and what is DIFFERENT about the transaction, versus buying a standard (NON NFA) lower receiver??? I mean, I have seen Grant on this forum, selling what he referred to as something like “Pre-registered LMT 10.5” Complete SBRs), or something to that affect, but I never understood what was different about the transaction.
Here is the Colt 6921 I was looking at as an example. I am thinking, that based on the high price, it MIGHT have a $200 tax stamp BUILT INTO it’s price? More on that below, in my specific questions: http://www.usautoweapons.com/pgs/ShowItem.php?ID=10031

Specific questions I need answered:

  1. Is a $200 tax stamp STILL paid by someone, on such lowers? If so, then is the $200 tax stamp just “built into” the price of such lowers?
    OR, is a $200 tax stamp never due, since there was no “TRUST”, or FORM 4(or whatever number it is) filed???

  2. Does such a lower already have any NFA/SBR info engraved on it? If not, then must I still put any engraving on it when I receive it myself???

  3. What exactly do you refer to this process as? I mean, is this just referred to ask “buying a pre-registered SBR lower”???

I’m still searching for threads/info on this subject. Haven’t found all these answers yet. Anyone with a link to such a thread would be greatly appreciated.
I’m just looking for any and all info, and differences between purchasing a standard lower and SBRing it, versus buying a lower like the one above, which, for now, I’ll refer to as a “pre-registered” SBR lower. (and I may just be dead wrong on that nomenclature, but hey, that’s why I’m here researching the subject)…

Hope this helps, and let me know if you have any other questions.
Additionally, I am not an attorney, nor do I play one on TV.
Just relaying from my experience of transferring a suppressor (which as stated above is the same process as transferring a factory SBR).

EDIT I just read the description on the link you provided. From the link…“Here is your chance to own an M4LE marked lower receiver without having to go through the NFA process. Purchase of this receiver does not require a tax stamp. You purchase it the same as any other long gun. Please use “Contact Us” above to get any questions you may have answered”.

I see why you might be confused here. The only way you can (legally) purchase a 6921 lower receiver without going through the NFA process (Form 4) is if the lower has been removed from the NFA registry (basically un-registering it, so it becomes a non-NFA lower). It appears usautoweapons has done this, but I would contact them first.

If they have removed the 6921 lower from the NFA registry (creating a non-NFA lower) then this basically defeats your purpose of buying a factory SBR.

Thanks Frogman, and no, I actually had not seen that, but I did already know that IF they have removed it from the NFA “registry?” then, it can be sold as a NON NFA item, but thanks for making sure I was aware of that.

Anyhow, I suppose I was just wondering what the difference was between buying a “Factory SBR”, and a regular lower, and SBRing it myself.
It seems that the same ATF/NFA “wait time” is still mandatory, and apparently there is NO WAY to purchase an SBR in any way, and walk right out the door with it, without some kind of “wait time”. (weeks, months/etc) - This IS correct, RIGHT?

Finally, it seems that the MAIN difference between a Factory SBR, and SBRing an existing lower, would be the engraving issue. IOW’s, the only real reason to buy a Factory SBR, would be to avoid having to have the lower engraved with my personal info.
That sounds good to me, and I would MUCH PREFER this over SBRing an existing lower.
Thanks for clearing things up for me FROGMAN.

I suppose a final question I would ask, would be in regards to “Trust” vs the “Local Sherriff Signoff” method.
I mean, IF I buy a factory SBR, and have it shipped to my local FFL, then do I still have the option of going with either a “Trust” or the “Local Sherriff Signoff Method”???
I always wanted to do the TRUST, to AVOID having to deal with the local Sherriff, who is known to be a PIA, even though he has approved some NFA items for some guys.
Is there a way to purchase this “Factory SBR” we have been talking about, and still use the TRUST method? (or IOW’s, can I still AVOID having to get the local Sherriff to sign off on this Factory SBR???)

Just trying to determine IF the “Trust” vs “Local Sherrif Signoff” is still a decision I make, when purchasing a “Factory SBR”???
Thanks FROGMAN. You have been VERY helpful.

Yes, the issue of trust vs. individual purchase is the same no matter what NFA item you’re buying. You can have SBRs, SBSs, suppressors, machine guns, etc. on a trust.

I’m currently in the process of purchasing a factory SBR using a trust. Right now, I’ve purchased the gun, and it is being transferred from the out-of-state dealer to my local NFA guy. This Monday will make 3 weeks of waiting on that :frowning: Once it arrives, I’ll then have to wait for it to transfer to me (my trust).

You’re welcome. Glad I could help!
Once again I am not an attorney.
I am speaking from my experience with successful Form 4 and Form 1 transfers using my trust.
Let me know if you have any more questions.