Product Description The Area 419 Firearms Zero Sizing Die Mandrel Sizing Kit for 6mm is a precision-engineered reloading accessory built for serious precision shooters and competitive reloaders. As a core component of the ZERO Sizing Die system, this full-length mandrel is precision ground from 17-4 PH Stainless Steel and finished with a black nitride coating for smooth, consistent, and long-lasting operation. Designed to deliver the greatest possible consistency in neck tension, the interchangeable mandrel system allows the reloader to select the exact amount of neck tension that works best for their specific load development. Compact and purpose-built for 6mm caliber applications, this mandrel kit integrates seamlessly into any precision reloading bench setup. Product Highlights Precision ground, full-length mandrel engineered as a core component of the ZERO Sizing Die system for maximum neck tension consistency Constructed from 17-4 PH Stainless Steel with a black nitride finish for exceptional durability and smooth cycling Interchangeable design gives reloaders full control over neck tension selection to optimize load performance Caliber-specific 6mm design ensures precise fit and reliable, repeatable results in 6mm cartridge reloading Lightweight at 0.50 lbs and compact at 4" x 4" x 1", ideal for any reloading station Specs Brand: Area 419 Firearms Model: Zero Sizing Die Series: Mandrel Kits Caliber: 6mm Material: 17-4 PH Stainless Steel Color / Finish: Black Nitride Dimensions: 4" x 4" x 1" Weight: 0.50 lbs UPC: 810080181885 MPN: 419-MANDRELS-6MM 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.