Lyman144599265
Lym Pro Stainless Headspace Gauge 223Rem$33.14
Availability: In Stock
Current Stock: Out of stock
The Lyman Pro Stainless Headspace Gauge for .300 AAC is a precision gunsmithing tool built for reloaders and gunsmiths who need accurate headspace measurement without the guesswork. Whether you're setting up a new sizing die or verifying chamber dimensions on a bottleneck cartridge, this gauge gives you the data you need to load safely and consistently. Stainless steel construction means it'll handle regular shop use without rust or corrosion eating into your investment.
Lyman designed this headspace gauge with practical features that make bench work easier. Flat sides prevent the gauge from rolling across your workbench, and molded O-rings provide a secure, non-slip grip so you can handle it confidently without worrying about drops or fumbling. The straightforward design reflects Lyman's approach: solid engineering that doesn't overcomplicate the job.
This tool measures both maximum and minimum headspace, as well as maximum case length—everything you need to dial in your bottleneck cartridge setup. If you're loading .300 AAC Blackout or another similar round and you want to eliminate variables in your die setup, this gauge is a no-nonsense addition to your reloading bench.
| Brand | Lyman |
| Caliber | .300 AAC |
| Material | Stainless Steel |
| Type | Headspace Gauge |
The Lyman Pro Headspace Gauge for .300 AAC measures maximum headspace, minimum headspace, and maximum case length—the essential dimensions for configuring bottleneck cartridge sizing dies.
This gauge is designed as a standalone measurement tool to help you set up and verify your sizing dies correctly. It's not a die itself, but rather a reference tool you use during the setup process.
Stainless steel resists rust and corrosion, which means your gauge stays precise and reliable through years of workshop use without surface degradation affecting your measurements.
Flat sides keep the gauge from rolling off your bench during work, and the O-rings give you a secure, non-slip grip so you can handle it safely without risk of dropping it or losing control.
SKU: 144599516 • Weight: 0.5oz
Availability: In Stock
Current Stock: Out of stock
The Lyman Pro Stainless Headspace Gauge for .300 AAC is a precision gunsmithing tool built for reloaders and gunsmiths who need accurate headspace measurement without the guesswork. Whether you're setting up a new sizing die or verifying chamber dimensions on a bottleneck cartridge, this gauge gives you the data you need to load safely and consistently. Stainless steel construction means it'll handle regular shop use without rust or corrosion eating into your investment.
Lyman designed this headspace gauge with practical features that make bench work easier. Flat sides prevent the gauge from rolling across your workbench, and molded O-rings provide a secure, non-slip grip so you can handle it confidently without worrying about drops or fumbling. The straightforward design reflects Lyman's approach: solid engineering that doesn't overcomplicate the job.
This tool measures both maximum and minimum headspace, as well as maximum case length—everything you need to dial in your bottleneck cartridge setup. If you're loading .300 AAC Blackout or another similar round and you want to eliminate variables in your die setup, this gauge is a no-nonsense addition to your reloading bench.
| Brand | Lyman |
| Caliber | .300 AAC |
| Material | Stainless Steel |
| Type | Headspace Gauge |
The Lyman Pro Headspace Gauge for .300 AAC measures maximum headspace, minimum headspace, and maximum case length—the essential dimensions for configuring bottleneck cartridge sizing dies.
This gauge is designed as a standalone measurement tool to help you set up and verify your sizing dies correctly. It's not a die itself, but rather a reference tool you use during the setup process.
Stainless steel resists rust and corrosion, which means your gauge stays precise and reliable through years of workshop use without surface degradation affecting your measurements.
Flat sides keep the gauge from rolling off your bench during work, and the O-rings give you a secure, non-slip grip so you can handle it safely without risk of dropping it or losing control.
SKU: 144599516 • Weight: 0.5oz