The Bersa Thunder .380 is a lightweight, relatively small semi-automatic pistol series chambered in the popular .380 ACP caliber made by Argentine firearms manufacturer Bersa, S.A.
- Barrel length: 3.54 in. (90 mm)
- Length: 6.61 in. (168 mm)
- Used by: Ecuadorian Air Force
- Action: Blowback
- Place of origin: Argentina
- Designed: 1995
- Magazine capacity: 15 round magazine