Precision case length gage and shell holder for .500 S&W. Hardened steel construction ensures accurate trimming and case mouth squaring for reloaders.
The Lee Case Length Gauge is an essential tool for any serious reloader working with .500 S&W ammunition. This precision instrument provides a fast and accurate method for trimming brass cases to proper length while simultaneously squaring the case mouth—two critical steps in producing consistent, reliable ammunition.
Proper case length and a squared case mouth are fundamental to ammunition consistency. Cases that are too long can cause feeding problems and excessive pressure, while an unsquared mouth can lead to uneven seating and ignition issues. This gauge takes the guesswork out of the process, ensuring every case you prepare meets exacting standards.
Whether you're a competitive shooter demanding match-grade ammunition or a hunter who insists on reliable performance in the field, this tool belongs in your reloading bench.