The ATFs answer...
www.cs.cmu.edu/afs/cs.cmu.edu/user/wbardwel/public/nfalist/atf_letter7.txt October 1, 1992
Firearms Technical Branch
Bureau of Alcohol, Tobacco and Firearms
650 Mass. Ave., NW
Washington, DC 20226
Dear Sirs:
The Greensboro, NC BATF Compliance Office suggested that I write to
you for information on the following point.
I am interested on whether it is possible to have a commercially
manufactured rifle receiver changed to be legally considered to be a handgun
receiver, and how this can be done. The Compliance Office said that this
might be possible via a "Letter of Determination", but advised me to write
to you about the criteria and procedures.
For example, if a person has a rifle receiver and wishes to have it
built into a rifle-caliber handgun suitable for steel silhouette target
shooting, comparable to the bolt action Remington XP-100 handgun. I
understand that the serial number of this receiver is recorded as being for a
rifle. Could this person have this receiver's serial number considered to be
a handgun receiver? If so, what procedures and paperwork would be
necessary.
Sincerely,
----------------------------------------------------------------------
Oct 29 1992
Dear Mr. XXXXX:
This refers to your letter of October 1, 1992, in which you inquire
about the legality of manufacturing a handgun which utilizes a rifle
type receiver.
26 U.S.C. Chapter 53 # 5845(a)(4), the National Firearms Act (NFA),
defines the term "firearm" to include a weapon made from a rifle if
such weapon as modified has an overall length of less than 26 inches
or a barrel or barrels of less than 16 inches in length.
Utilizing the receiver of an existing rifle for the purposes of
manufacturing a handgun would constitute the making of a firearm as
defined above. Individuals desiring to make such a firearm must first
submit an ATF Form 1, Application To Make And Register a Firearm and
pay the applicable $200 making tax.
If an individual were to obtain a rifle type receiver that had not
previously been utilized in the assembly of a rifle, a handgun could be
made and not be subject to the provisions of the NFA. Verification
must be obtained from the manufacturer of the receiver to establish
its authenticity.
We trust the foregoing has been responsive to your inquiry. If we may
be of any further assistance, please contact us.
Sincerely your,
(signed)
Edward M. Owen, Jr.
Chief, Firearms Technology Bran
I'm not certain if the following is applicable...
www.cs.cmu.edu/afs/cs.cmu.edu/user/wbardwel/public/nfalist/atf_letter78.txt DEPARTMENT OF THE TREASURY
Bureau of Alcohol, Tobacco and Firearms
Washington, D.C. 20226
NOV 25 1997 F:SD:FTB:GKD
3311
Dear Mr. :
This refers to your letter of November 6, 1997, requesting
information on the manufacture of a firearm to be classified as an
"any other weapon," as that term is defined in the National
Firearms Act (NFA).
You describe the proposed firearm as being manufactured using an
AR15 type lower receiver that has never been assembled as a
complete firearm and installing a "pistol length barrel," a rear
pistol grip, a vertical foregrip, shrouded barrel and a flash
hider. This firearm would utilize a detachable magazine installed
outside the pistol grip.
A firearm manufactured from the described components and in the
described manner would not be a pistol as defined in either Title
27, Code of Federal Regulations (CFR), Part 178 or 179, nor would
it be classified as a rifle or shotgun, not being designed to be
held and fired from the shoulder. Further, it is not classified as
a semiautomatic assault weapon as defined in Title 18 U.S.C.,
Chapter 44, Section 921(a)(30), hence it is not subject to the
prohibition on the manufacture, transfer or possession of
semiautomatic assault weapons as provided in Title 18 U.S.C.,
Chapter 44, Section 922(v).
The Bureau of Alcohol, Tobacco and Firearms (ATF) has previously
held that a firearm of the type described in your letter is
classified as an "any other weapon" and is subject to all of the
provisions of the NFA. Such a firearm could legally be
manufactured and transferred by a Class II manufacturer. An
unlicensed individual could manufacture such a firearm by first
submitting an AT Form 1, APPLICATION TO MAKE AND REGISTER A
FIREARM, to ATF. Upon receipt of the approved form, the individual
could then proceed to manufacture the firearm.
One perk about building a firearm from a stripped reciever; ther'es no federal excise tax.