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The Lyman Pro Headspace Gauge is a specialized tool designed for reloaders working with .308 Winchester and 7.62x51mm NATO cartridges. Manufactured from durable stainless steel, it provides reliable measurement and checks both maximum and minimum cartridge headspace, as well as maximum case length. Its flat-sided design and O-rings help ensure stability and ease of use at the reloading bench.
This gauge is ideal for maintaining accuracy and safety in reloading sessions. Its robust build and thoughtful handling features make it a valuable addition to any handloader’s setup.