Actually goes well beyond 80%s. Many pre 1968 firearms don't have serial numbers either.
https://lis.virginia.gov/cgi-bin/legp604.exe?211+ful+HB2276
HB 2276 Plastic firearms and unfinished frames, etc.; manufacture, import, sale, transfer, etc., penalty.
Introduced by: Marcus B. Simon | all patrons ... notes | add to my profiles
SUMMARY AS INTRODUCED:
Manufacture, import, sale, transfer, or possession of plastic firearms and unfinished frames or receivers and unserialized firearms; penalties. Creates a Class 5 felony for any person who manufactures, imports, sells, transfers, or possesses any firearm that, after removal of all parts other than a major component, as defined in the bill, is not detectable as a firearm by the types of detection devices, including X-ray machines, commonly used at airports for security screening. The bill updates language regarding the types of detection devices that are used at airports for detecting plastic firearms.
The bill also creates several Class 1 misdemeanors, which are punishable as a Class 4 felony for a second or subsequent offense, making it unlawful (i) for any person to possess, sell, offer to sell, transfer, purchase, transport, or receive an unfinished frame or receiver or firearm, unless the party possessing or receiving the unfinished frame or receiver or firearm is a federal firearms importer or manufacturer or the unfinished frame or receiver or firearm is imprinted with a serial number issued by a federal firearms importer or manufacturer and (ii) for any person to manufacture, cause to be manufactured, assemble, or cause to be assembled a firearm that is not imprinted with a serial number issued by a federal firearms importer or manufacturer in compliance with all federal laws and regulations regulating the manufacture and import of firearms.
§ 18.2-308.5:2. Prohibition on unfinished frames or receivers and unserialized firearms; penalty.
A. As used in this section:
"Assemble" means to fit together component parts.
"Federal firearms importer" means a licensed importer pursuant to 18 U.S.C. § 921(a)(9).
"Federal firearms manufacturer" means a licensed manufacturer pursuant to 18 U.S.C. § 921(a)(10).
"Manufacture" means to fabricate, make, form, produce, or construct by manual labor or by machinery.
"Unfinished frame or receiver" means a piece of any material that does not constitute the frame or receiver of a firearm, rifle, or shotgun but that has been shaped or formed in any way for the purpose of becoming the frame or receiver of a firearm, rifle, or shotgun, and which may readily be made into a functional frame or receiver through milling, drilling, or other means. "Unfinished frame or receiver" does not include a piece of material that has had its size or external shape altered to facilitate transportation or storage or has had its chemical composition altered.
B. It is unlawful for any person to possess, sell, offer to sell, transfer, purchase, transport, or receive an unfinished frame or receiver, unless the party possessing or receiving the unfinished frame or receiver is a federal firearms importer or federal firearms manufacturer or the unfinished frame or receiver is required by federal law to be, and has been, imprinted with a serial number issued by a federal firearms importer or federal firearms manufacturer.
C. It is unlawful for any person to manufacture, cause to be manufactured, assemble, or cause to be assembled a firearm that is not imprinted with a serial number issued by a federal firearms importer or federal firearms manufacturer in compliance with all federal laws and regulations regulating the manufacture and import of firearms.
D. It is unlawful for any person to possess, sell, offer to sell, transfer, purchase, transport, or receive a firearm that is not imprinted with a serial number issued by a federal firearms importer or federal firearms manufacturer in compliance with all federal laws and regulations regulating the manufacture and import of firearms, unless the party possessing or receiving the firearm is a law-enforcement agency or a federal firearms importer or federal firearms manufacturer.
E. The provisions of subsections C and D shall not apply to a firearm that has been rendered permanently inoperable or is an antique firearm as defined in subsection F of § 18.2-308.2:2.
F. Any person who violates this section is guilty of a Class 1 misdemeanor. Any person convicted of a second or subsequent offense of this section is guilty of a Class 4 felony.
2. That the provisions of this act may result in a net increase in periods of imprisonment or commitment. Pursuant to § 30-19.1:4 of the Code of Virginia, the estimated amount of the necessary appropriation cannot be determined for periods of imprisonment in state adult correctional facilities; therefore, Chapter 1289 of the Acts of Assembly of 2020 requires the Virginia Criminal Sentencing Commission to assign a minimum fiscal impact of $50,000. Pursuant to § 30-19.1:4 of the Code of Virginia, the estimated amount of the necessary appropriation cannot be determined for periods of commitment to the custody of the Department of Juvenile Justice.
3. That the provisions of this act shall become effective on January 1, 2022.