Weatherby BRASS303 .30-378 Wby Magnum Unprimed Brass Rifle Cases, 20-Pack
WeatherbyWeatherby BRASS303 .30-378 Wby Magnum unprimed brass cases are designed for rifle reloaders seeking dependable components for magnum cartridge preparation. Each case is made from Norma Precision Brass and features CNC-machined primer pockets produced to match-grade specifications, supporting consistent preparation and reliable performance across properly assembled loads. The .30-378 Wby Magnum case is intended for use with compatible Weatherby Magnum rifle applications.
The cases are supplied unprimed, giving experienced reloaders the flexibility to select suitable primers and configure loads according to their established reloading procedures. The brass construction provides a practical foundation for resizing, charging, priming, and bullet seating when used with the appropriate equipment and loading data. Always verify cartridge, firearm, component, and loading data compatibility before beginning any reloading process.
Each box contains 20 Weatherby brass cases for the .30-378 Wby Magnum. The Weatherby brand and BRASS303 part number make it easy to identify the correct component for your reloading setup. Store cases in a clean, dry environment and inspect each piece before use. Follow current published load data and all applicable safety instructions when handling and preparing components.
Features:
- Brand: Weatherby
- Part Number: BRASS303
- Type: Unprimed brass rifle case
- Material: Norma Precision Brass
- Caliber: .30-378 Wby Magnum
- Style: Magnum
- Primer Pocket: CNC-machined to match-grade specifications
- Quantity: 20 cases per box
- type:
- Unprimed Case
- material:
- Brass
- size:
- .30-378
- style:
- Magnum
- gun type:
- Rifle
- metal type:
- Brass
- caliber or gauge:
- 30-378 Wthby Mag
- quantity:
- 20 Per Box