Buffer tube insert and method of using the same
US12366427B2 · kind B2 · utility
0Cited by
22References
15Claims
0Family size
Inventors
Key dates
| Filing date | Jun 7, 2023 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Jul 13, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41A3/78
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A buffer tube insert includes an elongated portion and one or more projections extending from the elongated portion. The one or more projections are configured for insertion into one or more corresponding notches on a buffer tube. Each projection includes a connection arrangement such as, but not limited to, a threaded interior for receiving a connection member such as, but not limited to, a set screw that can facilitate the restriction of movement between the buffer tube and a gunstock.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.