Lyman Case Head Space Gauge 7mm-08 Remington

The Lyman Case Head Space Gauge for 7mm-08 Remington (brand part no. 7990343) is a precision inspection tool from Lyman used to check case headspace after resizing this bottleneck cartridge. The reloader simply inserts a resized case into the gauge to ensure it does not exceed the maximum or fall below the minimum allowable headspace; the gauge will identify any case that exceeds the max. Any case found with excessive headspace should be destroyed immediately rather than loaded and fired again.

Key Specifications

• Sized specifically for 7mm-08 Remington bottleneck brass.
• Checks that resized cases have not exceeded the maximum safe headspace dimension.
• Also flags cases that fall below the minimum allowable headspace.
• Lyman recommends destroying any case that fails the gauge check rather than reloading it.
• Weighs approximately 0.29 lb, small enough to carry in a range bag or tool box.

Frequently Asked Questions

How does this gauge work? Insert a resized case into the gauge to confirm it falls within the minimum and maximum allowable headspace.

What should I do with a case that fails? Destroy it immediately rather than attempting to reload it.

What cartridge is this gauge for? 7mm-08 Remington specifically.

Buy the Lyman Case Head Space Gauge 7mm-08 Remington

Add the Lyman Headspace Gauge for 7mm-08 Remington to your next order of reloading equipment. Ships fast from our Lubbock, TX gun shop.