Receiver (firearms)
In
The receiver is often made of forged, machined, or stamped steel or aluminium. Apart from these traditional materials, modern techniques have introduced polymer and sintered metal powder receivers to the market.[2]
Mounting
A barrel may typically be affixed to a firearm receiver using barrel and receiver
In US law
For the purposes of
For the AR-15 rifle, the lower receiver assembly is legally considered the actual receiver,
Unfinished receivers
"Unfinished receivers", also called "80 percent receivers" or "blanks", are partially completed receivers with no serial numbers. Purchasers must perform their own finishing work in order to make the receiver usable. The finishing of receivers for sale or distribution by unlicensed persons is against US law.[8] Because an unfinished 80% receiver is not a firearm, purchasers do not need to pass a background check.[8] The resulting firearm is called a privately made firearm, referred to by politicians as a ghost gun.[9]
During the
3D printed receivers
As of 2015[update], two designs for 3D printable polymer lower unfinished receivers for the AR-15 have been released: the AR Lower V5 and the Charon. 3D printed designs may also be used to produce privately made firearms.[13]
References
- ^ "27 CFR 478.11: Meaning of terms". US Government. 2016. Retrieved 16 September 2016.
Firearm frame or receiver. That part of a firearm which provides housing for the hammer, bolt or breechblock, and firing mechanism, and which is usually threaded at its forward portion to receive the barrel.
- ^ "HK416 modular assault rifle / carbine / upper receiver assembly (Germany)". Retrieved 5 Aug 2010.
- ^ "Firearms - Frequently Asked Questions - Firearms Technology | ATF". Archived from the original on 3 May 2015. Retrieved 7 June 2015.
- ^ ISBN 978-1-4402-4430-8.
- ISBN 978-0-9924624-6-8.
- ^ "27 CFR 478.11: DEFINITION OF FIREARM FRAME OR RECEIVER". ATF. 2008. Retrieved 16 September 2016.
- ^ Scott Glover (11 October 2019). "He sold illegal AR-15s. Feds agreed to let him go free to avoid hurting gun control efforts". CNN. Retrieved 2021-04-30.
- ^ a b Horwitz, Sari (May 13, 2014). "'Unfinished receivers,' a gun part that is sold separately, lets some get around the law". Washington Post. Retrieved 5 September 2016.
- ^ Stanton, Sam; Walsh, Denny (December 19, 2015). "California black market surges for 'ghost guns'". Sacramento Bee. Retrieved 5 September 2016.
- ^ 87 FR 24652
- VanDerStok v. Garland (US District Court for the Northern District of Texas 2022-08-11) ("This case presents the question of whether the federal government may lawfully regulate partially manufactured firearm components, related firearm products, and other tools and materials in keeping with the Gun Control Act of 1968. Because the Court concludes that the government cannot regulate those items without violating federal law, the Court holds that the government’s recently enacted Final Rule, Definition of “Frame or Receiver” and Identification of Firearms, 87 Fed. Reg. 24,652 (codified at 27 C.F.R. pts. 447, 478, and 479), is unlawful agency action taken in excess of the ATF’s statutory jurisdiction. On this basis, the Court vacates the Final Rule."), Text.
- ^ Liptak, Adam (2023-08-08). "By 5-4 Vote, Supreme Court Revives Biden's Regulation of 'Ghost Guns'". The New York Times. The New York Times Company. Archived from the original on 2023-08-29. Retrieved 2023-08-30.
- ^ Greenberg, Andy (June 3, 2015). "I Made an Untraceable AR-15 Ghost Gun in My Office And It Was Easy". Wired. Archived from the original on October 20, 2016. Retrieved October 17, 2016.