The Lyman Pro Maximum Cartridge Gauge is a precision inspection tool engineered for .45 ACP pistol ammunition. Machined from corrosion-resistant stainless steel, it verifies case length, case diameter, and overall cartridge length. Outside flats prevent rolling and O-rings provide a secure, non-slip grip for reliable handling during inspection.
Key Specifications
- Made from corrosion-resistant stainless steel for long rust-free life.
- Designed for .45 ACP cartridge inspection.
- Checks case length to ensure dimensional consistency.
- Checks case diameter to verify proper sizing.
- Checks overall cartridge length for safe and reliable chambering.
- Features outside flats to prevent the gauge from rolling on flat surfaces.
- Equipped with O-rings to provide a non-slip grip during handling.
- Precision machined and inspired by Lyman Pro Die Sets for compatibility with professional reloading workflows.
- Includes one Pro Maximum Gauge in stainless finish.
Durable construction and multiple dimensional checks make this gauge a practical tool for competitive shooters and serious reloaders who prioritize consistent ammunition dimensions. Its straightforward design and tactile features support repeatable inspection in bench or range-side workflows.
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.




