- Full Name
- Thompson Submachine Gun (commonly known as Tommy Gun)
- Ammunition Capacity
- 20, 30-round box magazines or 50, 100-round drum magazines
- Type
- Submachine Gun
- Bullet Caliber Size
- .45 ACP
- Fire Modes
- Safe, semi-automatic, full-automatic (depending on model)
- Effective Range
- Up to 150 meters
- Barrel Length
- 267 mm (10.5 inches) standard
- Weight
- Approximately 4.9 kg (loaded with drum magazine)
- Usage
- Used extensively by U.S. forces during World War II, and famously by law enforcement and gangsters during the Prohibition era
- Sights
- Rear aperture sight and front blade sight