Lyman Case Head Space Gauge .45 ACP

Description

The Lyman Case Head Space Gauge for .45 ACP is a metal gauge designed to verify critical dimensions of reloaded .45 ACP cases. It allows reloaders to check case length and headspace to identify cartridges that exceed maximum allowable dimensions. Used as a quality-control tool on the reloading bench, the gauge helps support consistent ignition and reliable function. Follow all manufacturer safety guidance; any case that exceeds allowable headspace should be removed from service.

Key Specifications

• The gauge is sized for the caliber .45 ACP.
• The body is constructed from METAL.
• Overall dimensions measure 1.40 X 2.60 X 4.70.
• The listed height is 1.4000.
• The listed width is 2.6000.
• The listed length is 4.7000.
• The listed weight is 0.5.
• Product type is listed as CASE LENGTH/HEAD SPACE GAUGE.
• The compatible cartridge is listed as .45 ACP.

Compact and straightforward, this Lyman gauge is a practical addition to a reloader’s toolkit for maintaining dimensional consistency and reducing the risk of improperly sized cartridges entering service. Its metal construction and simple insert-check design make it easy to use during routine batch inspection and bench checks.