Product Description Federal Premium Gold Medal Large Rifle Magnum Primers (GM215M) are the premier choice for competitive shooters and serious precision reloaders. Manufactured to exacting tolerances, these primers deliver the same consistent, high-quality ignition found in Federal Premium Gold Medal factory ammunition. Designed for large magnum rifle calibers including 223 WSSM, 300 H&H Mag, 270 WSM, and more, the GM215M offers reliable performance in every loading. Each box includes 1,000 primers, providing exceptional value for high-volume reloading applications. Product Highlights Manufactured to exacting tolerances for industry-leading precision and consistency across every primer in the box Delivers reliable ignition that matches the performance standards of Federal Premium Gold Medal factory-loaded ammunition Compatible with a wide range of large magnum rifle calibers including 223 WSSM, 300 H&H Mag, and 270 WSM Built to extremely tight tolerances to ensure consistent seating depth and uniform sensitivity Sold in a 1,000-count box, ideal for competitive shooters and high-volume reloaders Specs Brand: Federal Product Line: Gold Medal Premium Primer Size: Large Rifle Magnum Primer Type: Match Quantity: 1,000 per box MPN: GM215M UPC: 029465156954 Compatible Calibers: Large Magnum Rifle calibers (223 WSSM, 300 H&H Mag, 270 WSM, and more) Hazmat Fee: Yes 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 product&';s manufacturer. ]]>