Lyman Pro Stainless Headspace Gauge 300 AAC
Precision stainless steel headspace gauge for 300 AAC Blackout. Checks maximum and minimum headspace plus case length. Non-slip grip with flat sides prevents rolling.
Lyman Pro Stainless Headspace Gauge for 300 AAC Blackout
The Lyman Pro Headspace Gauge represents the most comprehensive approach to headspace measurement available to reloaders. Machined from corrosion-resistant stainless steel, this gauge delivers the durability and precision required for serious ammunition development.
Key Features
- Precision stainless steel construction for long-term reliability and rust resistance
- Flat sides prevent the gauge from rolling on your workbench
- O-ring grip surfaces provide secure, non-slip handling
- Multi-function design checks both maximum and minimum headspace
- Case length measurement capability for complete cartridge verification
Why Headspace Matters
Proper headspace is fundamental to safe, accurate ammunition. When setting up sizing dies for bottleneck cartridges like the 300 AAC Blackout, a quality headspace gauge ensures your reloads perform consistently and safely. The Lyman Pro gauge gives you the tools to verify your setup is correct before loading a single round.
Ideal For
Reloaders working with the 300 AAC Blackout who demand precision and reliability. Whether you're fine-tuning loads for accuracy or establishing baseline specifications for a new die set, this gauge provides the feedback you need to reload with confidence.
