Magazine feed attachment for shotgun
US8418390B1 · kind B1 · utility
28Cited by
17References
5Claims
0Family size
Inventor
Key dates
| Filing date | Jan 5, 2011 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | May 25, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41A11/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is a retrofit device to be attached to shotguns and other long barrel firearms, such as some rifles, to allow adaptation of the firearm for attachment to a detachable box magazine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.