The L.E. Wilson 22 Hornet case gage is an essential single-piece measuring tool for handloaders who want to dial in precision headspace and avoid the common mistake of over-resizing brass. Whether you're fine-tuning your full-length resizing die setup or verifying that fired cases fall within safe dimensions, this gage works with a caliper to give you quick, accurate readings that protect both your brass and your press dies.
Designed specifically for the 22 Hornet cartridge, this gage checks two critical measurements: overall length (to flag cases that need trimming) and datum-to-head length (to ensure correct headspace and prevent dangerous over-sizing). By catching reloading errors before they happen, you'll extend case life, reduce premature die wear, and gain confidence in your ammunition quality. It's the kind of unglamorous but essential tool that separates careful reloaders from those learning expensive lessons at the range.
Built from quality materials with a knurled grip for secure handling, the gage comes with instructions so you can put it to work immediately. If you're serious about 22 Hornet reloading—whether for small game hunting, varmint work, or target shooting—this is the straightforward, no-nonsense way to verify your brass is safe and properly sized every time.
Key Features
- One-piece design for straightforward, reliable measurement
- Checks overall length to identify cases requiring trimming
- Measures datum-to-head length to confirm proper headspace
- Helps prevent over-sizing and extends brass case life
- Works with any standard caliper for fast go/no-go verification
- Includes detailed instructions for setup and use
Specifications
| Overall Length (OAL) | 2.494" |
| Large End ID | .473" |
| Small End ID | .347" |
| Outside Diameter (OD) | .991" |
| Finish | Silver with knurled center grip |
| Included | Gage and instructions |
Frequently Asked Questions
What is a case gage used for in reloading?
A case gage measures fired brass to verify that headspace and overall length fall within safe limits before resizing. It's the primary tool for setting up full-length resizing dies correctly and catching over-sizing before it damages your brass or creates unsafe ammunition.
Can I use this gage with a standard caliper?
Yes. The L.E. Wilson case gage is designed to work with any caliper. You simply insert the gage into the fired case and measure both ends against the gage shoulders to confirm proper headspace and length.
Will this gage work with my 22 Hornet reloading press?
This gage is sized specifically for 22 Hornet cartridges and is compatible with standard 7/8"-14 press-type full-length resizing dies used for that caliber.
What's included in the box?
The package includes the case gage itself and printed instructions to help you get started.
