Product Overview
The Weatherby Select Plus Unprimed Cases provide a critical foundation for precision reloading of .257 Weatherby Magnum cartridges. Engineered for consistent performance, these unprimed cases are manufactured to stringent specifications, enabling reloaders to achieve optimal accuracy and reliability in their ammunition.
Key Features
Precision Brass Construction
Each Weatherby Select Plus unprimed case is produced from high-quality brass, selected for its metallurgical consistency and durability. This material choice supports multiple reloading cycles while maintaining structural integrity and dimensional stability, which are crucial for shot-to-shot consistency.
CNC-Machined Primer Pockets
A defining feature of Weatherby’s precision brass is the implementation of CNC-machined primer pockets. This advanced manufacturing process ensures uniform pocket depth and diameter, eliminating common variations that can lead to inconsistent primer seating, ignition, and overall cartridge performance. The adherence to match-grade specifications directly translates to enhanced precision and reduced extreme spread in velocity.
Optimized for Weatherby Magnum Calibers
Designed specifically for the demanding pressures and performance characteristics of Weatherby Magnum cartridges, these cases are dimensionally optimized to integrate seamlessly within .257 Weatherby Magnum firearm systems. This ensures reliable feeding, extraction, and primer retention under operational conditions.
Technical Specifications
- Caliber: .257 Weatherby Magnum
- Case Type: Unprimed Rifle Brass
- Quantity: 50 Cases per Box
- Material: Precision Brass
- Primer Pocket: Standard Large Rifle, CNC-Machined to Match-Grade Specifications
- SKU: TSW|175111









