The Lyman case length/headspace gauge for .30-06 Springfield provides a simple, reliable method for inspecting bottleneck rifle cases after resizing. The gauge is designed to indicate whether a case exceeds maximum allowable headspace or falls below minimum dimensions. Use this tool as part of routine case preparation to help maintain safe chambering and consistent reloads.
Key Specifications
- Designed for .30-06 Springfield cartridge cases.
- The tool functions as a case length/headspace gauge for quick inspection.
- The body material is metal.
- The overall dimension is 1.25 X 2.75 X 5.65.
- The recorded height is 1.2500.
- The recorded width is 2.7500.
- The recorded length is 5.6500.
- The cartridge designation listed is CMM_30-06 Springfield.
Compact and practical, this gauge helps reloaders verify critical case dimensions quickly and consistently. It supports a methodical approach to case preparation and safety by identifying cases with excessive length or headspace; any case found to exceed allowable headspace should be removed from service. For reloaders focused on dependable, repeatable preparation, this Lyman gauge is a straightforward inspection tool that integrates into a safe, efficient workflow.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




