Lyman Case Length Headspace Gauge 6.5 Grendel

The Lyman Case Length/Headspace Gauge for 6.5 Grendel is a precision inspection tool for bottleneck rifle cases, used after resizing to confirm that each case meets proper headspace dimensions. Insert a case into the gauge and the check is immediate: cases that exceed the maximum or fall below the minimum allowable dimensions are identified, as are cases that run past maximum allowable case length.

Because it catches excessive headspace and over-length cases before they reach the press, the gauge supports safe and accurate 6.5 Grendel reloading and removes guesswork from case preparation.

Key Features

Compatibility

Designed for 6.5 Grendel bottleneck rifle cases.

How to use

After resizing your 6.5 Grendel cases, insert each case into the gauge and check it. The gauge shows whether the case meets proper headspace dimensions and whether it exceeds maximum allowable case length.