Product Description Weatherby Select Plus unprimed rifle cases are precision brass components designed for handloaders who want consistent, match-grade-ready case prep. Built for the 30-378 Weatherby Magnum, these unprimed cases feature CNC-machined primer pockets produced to match-grade specifications for dependable ignition consistency and repeatable performance from batch to batch. Product Highlights Select Plus unprimed brass cases for the 30-378 Weatherby Magnum rifle cartridge Precision brass construction engineered for reliable case life and consistent reloads CNC-machined primer pockets made to match-grade specifications Ideal for custom load development and high-performance Weatherby Magnum applications Convenient 50-count box for streamlined brass management Specs Brand: Weatherby Product Type: Unprimed rifle brass cases Cartridge: 30-378 Weatherby Magnum Material: Brass Primer Pocket: CNC-machined (match-grade specifications) Quantity: 50 cases per box Manufacturer Part Number: BRASS303CT50 UPC: 747115433902 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.