
Availability: In Stock
The Lyman 22 Nosler headspace gauge is an essential reloading tool for anyone serious about rifle ammunition consistency and safety. Bottleneck cartridges like the 22 Nosler demand precise headspace control—the distance from the bolt face to the shoulder datum—to ensure reliable feeding, consistent ignition, and safe pressure. This gauge eliminates guesswork by letting you quickly verify that resized cases fall within spec, so you can confidently load rounds that chamber and perform.
Reloaders know that a single out-of-spec case can compromise accuracy or, worse, create a dangerous pressure spike. With the Lyman headspace gauge, you simply insert each sized case and verify it doesn't exceed maximum or fall below minimum headspace. The gauge also flags cases that have stretched beyond safe overall length. Any case that fails inspection should be culled immediately—this gauge makes that decision obvious and takes the anxiety out of quality control.
Whether you're fine-tuning hunting loads or sorting brass for precision rifle work, the Lyman headspace gauge is a small investment that pays dividends in safety and repeatability. It's the kind of straightforward, honest tool that separates careful reloaders from guessers.
Resizing dies set the shoulder position to a standard, but case-to-case variation, die wear, and press deflection mean not every case reaches the same headspace. A headspace gauge catches the outliers before they cause problems downrange.
This gauge is calibrated specifically for 22 Nosler. Different cartridges require different gauges because their headspace dimensions vary.
Any case that exceeds maximum headspace or case length should be discarded immediately. It's not safe to reload.

SKU: 115818132 • Weight: 0.5oz
Availability: In Stock
The Lyman 22 Nosler headspace gauge is an essential reloading tool for anyone serious about rifle ammunition consistency and safety. Bottleneck cartridges like the 22 Nosler demand precise headspace control—the distance from the bolt face to the shoulder datum—to ensure reliable feeding, consistent ignition, and safe pressure. This gauge eliminates guesswork by letting you quickly verify that resized cases fall within spec, so you can confidently load rounds that chamber and perform.
Reloaders know that a single out-of-spec case can compromise accuracy or, worse, create a dangerous pressure spike. With the Lyman headspace gauge, you simply insert each sized case and verify it doesn't exceed maximum or fall below minimum headspace. The gauge also flags cases that have stretched beyond safe overall length. Any case that fails inspection should be culled immediately—this gauge makes that decision obvious and takes the anxiety out of quality control.
Whether you're fine-tuning hunting loads or sorting brass for precision rifle work, the Lyman headspace gauge is a small investment that pays dividends in safety and repeatability. It's the kind of straightforward, honest tool that separates careful reloaders from guessers.
Resizing dies set the shoulder position to a standard, but case-to-case variation, die wear, and press deflection mean not every case reaches the same headspace. A headspace gauge catches the outliers before they cause problems downrange.
This gauge is calibrated specifically for 22 Nosler. Different cartridges require different gauges because their headspace dimensions vary.
Any case that exceeds maximum headspace or case length should be discarded immediately. It's not safe to reload.
SKU: 115818132 • Weight: 0.5oz
