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The Lee Precision 90127 10mm Auto Case Length Gauge with Shell Holder is designed to help reloaders measure and trim 10mm Auto cases to the correct length for safe and consistent reloading. This two-piece set consists of a precisely machined gauge and a matching shell holder, intended for use with Lee’s Cutter and Lock Stud or Zip Trim systems.
With durable steel construction and a compact design, this tool is a practical addition to any reloading setup, making case length measurement and trimming straightforward and accurate. Use it to ensure your brass meets industry specifications for reloading safety and reliability.
