Winchester's WSC307U Unprimed Cases are engineered with precision to ensure smooth-feeding and positive chambering, making them a top choice for competitive shooters and game hunters. These brass cases are meticulously crafted to meet the highest standards, offering reliability and performance for reloading enthusiasts.

Ideal for range time and hunting, these unprimed cases provide the perfect foundation for custom loads. Winchester's reputation for quality and innovation ensures that each case is designed to deliver optimal accuracy and performance.

Key Features:
- Manufacturer: Winchester
- Model: WSC307U
- Product Type: Unprimed Brass
- Material: Brass
- Caliber: 307 Winchester
- Quantity: 50 Per Bag
- Unique Features: Engineered for smooth-feeding and positive chambering.