Lyman Case Head Space Gauge .40 S&W

Description

The Lyman Case Head Space Gauge is a dedicated inspection tool for .40 S&W reloading. It is designed to let reloaders insert a finished case into the gauge to verify it does not exceed maximum headspace or fall below the minimum allowable headspace. The gauge is constructed of metal and is intended to support safe, consistent reloading practices by identifying cases that exceed allowable dimensions.

Key Specifications

• The overall dimensions are 1.40 X 2.50 X 4.35.
• The height is 1.4000.
• The width is 2.5000.
• The length is 4.3500.
• The material is METAL.
• The finish style / size is listed as .40 S&W.
• The product type is CASE LENGTH/HEAD SPACE GAUGE.
• The weight is 0.15.
• The cartridge compatibility is .40 S&W.

Simple to use and built for routine inspection, this Lyman gauge helps reloaders maintain consistent dimensions and reduce the risk of feeding or chambering issues caused by excessive case headspace. It’s a straightforward quality-control tool for anyone performing handloading who values precise and safe ammunition assembly.