Winchester Model 1903
The Winchester Model 1903, also known as the Model 03, is a notable antique firearm. It was the first commercially available semi-automatic rifle made by the Winchester Repeating Arms Company. Designed by T.C. Johnson, it was produced from 1903 to 1932, with approximately 126,000 units made.
Key Features
- Caliber: .22 Winchester Automatic
- Action: Blowback-operated semi-automatic
- Magazine: 10-round tube magazine
- Barrel Length: 20 inches
- Weight: Approximately 6 to 7 pounds
- Sights: Open iron sights, with optional tang or receiver-mounted aperture sights
The Model 03 was later redesigned and renamed the Model 63, which fired the more popular .22 Long Rifle cartridge.