Norma Premium Reloading Brass Features The Norma Premium Reloading Brass for .257 WBY is manufactured to Norma s exacting standards giving handloaders a consistent starting point for developing accurate repeatable loads. Each case is designed to accept a large rifle primer matching standard reloading components for this cartridge. Consistent brass quality from case to case helps reduce variation in neck tension and case capacity two factors that directly influence velocity consistency and group size at the range. Norma s reputation for premium component brass has made it a trusted choice among competitive shooters and long-range hunters alike. Sold unprimed and ready for the reloading bench this brass allows handloaders full control over their load development process from primer selection through powder charge and bullet seating. Fifty pieces per box gives reloaders a practical quantity for working up and refining loads without committing to a larger purchase upfront. Because this is component brass rather than loaded ammunition it should only be used with appropriate reloading equipment and load data for the .257 WBY cartridge. Norma Premium Reloading Brass is a dependable foundation for sale at GrabAGun for handloaders seeking consistent high-quality cases for their rifle. Norma Premium Reloading Brass Specifications Manufacturer: Norma Model: Premium Reloading Brass Caliber: .257 WBY Primer Size: Large Rifle Count: 50 Available At: GrabAGun