2164 (MMCLXIV) was a bissextile year starting on Sunday of the Gregorian calendar (dominical letter AG), the 2164th year of the Common Era (CE) and Anno Domini (AD) designations, the 164th year of the 3rd millennium, the 64th year of the 22nd century, and the 5th year of the 2160s decade.
Events
- Armat Battlefield Systems won the CQB Pistol contract and release the Mark 7 CQB Pistol.
Appearances
- Aliens: Fireteam Elite (mentioned only)