Gas block and barrel assembly and method of fabricating same
US11041687B2 · kind B2 · utility
7Cited by
23References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2020 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Jan 20, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41A5/28
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A regulated gas block assembly may include a gas block including a barrel receiving bore, a gas tube receiving bore, and an intermediate passage extending from the barrel receiving bore to the gas tube receiving bore. The intermediate passage may be oriented at an oblique angle with respect to the barrel receiving bore. The intermediate passage may include a gas regulator seat, and a gas regulator may be positioned and removably secured in the gas regulator seat. A barrel including a gas ring recess may be fit to the regulated gas block assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.