Tool-less variable gas block
US9103610B2 · kind B2 · utility
3Cited by
24References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2012 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Jan 28, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41A5/28
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An adjustable gas block is provided enabling variable adjustment of the amount of gas return. The adjustment knob is provided at a non-perpendicular/non-parallel angle to the firearm barrel enabling manual adjustment and without requiring tools to perform the adjustment, thereby providing a gas block that can variably adjust the amount of gas entering the gas tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.