9M119 Svir/Refleks
              < 9M119 Svir 
 
            
          | 9K120 Svir / 9K119 Refleks / 9K119M Refleks-M AT-11 Sniper | |
|---|---|
| 9M119F1 missile | |
| Type | ATGM | 
| Place of origin | Soviet Union | 
| Service history | |
| In service | 1985–present | 
| Used by | Soviet Union Russia China India Serbia South Korea | 
| Wars | First Chechen War Russo-Ukrainian War | 
| Production history | |
| Designer | Tula Machinery Design Bureau (Tula KBP) | 
| Designed | 1980s | 
| Manufacturer | Degtyarev plant | 
| Unit cost | $37,500 (2012) | 
| Produced | 1980s–present | 
| Variants | 9M119M | 
| Specifications | |
| Mass | 16.5 / 17.2 kg | 
| Diameter | 125 mm | 
| Warhead | Tandem hollow-charge | 
| Warhead weight | 4.5 kg | 
| Operational range | 4,000 / 5,000 m | 
| Maximum speed | Supersonic | 
| Guidance system | Laser beam riding | 
| Launch platform | 125 mm smoothbore guns | 
The 9K120 Svir, 9K119 Refleks, 9K119M Refleks-M (NATO reporting name AT-11 Sniper) are laser beam riding, guided anti-tank missile systems developed in the Soviet Union. Both are designed to be fired from smoothbore 125 mm tank and anti-tank guns (2A45, 2A46 and 2A46M). The name Svir comes from the River Svir, while Refleks means reflex.