Daewoo Precision Industries USAS-12
| USAS-12 | |
|---|---|
The Daewoo Precision Industries USAS-12 automatic shotgun. | |
| Type | Automatic shotgun Semi-automatic (Civilian) |
| Place of origin | South Korea United States |
| Service history | |
| Used by | See Users |
| Production history | |
| Designer | John Trevor Jr. |
| Designed | 1989 |
| Manufacturer | Daewoo Precision Industries, Interord Corp. (Nashville, Tennessee), RAMO Defense Co., Ameetec Arms LLC |
| Produced | 1989–present |
| No. built | >30,000 |
| Variants | Semi-automatic only for civilian commercial sales; select-fire for military and police |
| Specifications | |
| Mass | 5.45 kg without magazine 6.2 kg with 10-round magazine |
| Length | 960 mm |
| Barrel length | 460 mm |
| Caliber | 12-gauge |
| Rate of fire | 400-450 rounds per minute |
| Muzzle velocity | 400 m/s (1,300 ft/s) |
| Effective firing range | 30–40 m |
| Maximum firing range | 50 m |
| Feed system | 10-round detachable box magazine or 20-round drum magazine |
| Sights | Iron sights |
The USAS-12 (Universal Sporting Automatic Shotgun 12 gauge) is an automatic shotgun manufactured in South Korea by Daewoo Precision Industries since the 1980s.