L.E. Wilson197558546
L.E. Wilson Case Gage 223 Rem$38.72
Availability: In Stock
The L.E. Wilson brass case gage for .223 Rem is a precision measuring tool built to catch the two things that tank brass longevity and reload quality: improper shoulder setback and out-of-spec case length. Unlike generic calipers, this purpose-built gage lets you see exactly how much your sizing die is pushing the shoulder back, then dial in the perfect adjustment. If you're serious about preserving brass and keeping headspace consistent, this tool turns reloading from guesswork into repeatable, safe practice.
Designed in 1935 by founder L.E. Wilson to solve real case separation failures, the gage works by comparing fired brass to resized brass in the same tool. Measure a case fresh from the gun, note the headspace reading, resize, then gage again to see the difference. That's how much shoulder you've moved. Pair it with the optional Case Gage Depth Micrometer for precise numerical data, or keep adjusting your die until cases fit the gage perfectly. The result: repeatable shoulder setback that extends brass life and keeps pressures in the safe zone.
After sizing, brass naturally lengthens. This gage catches that too, flagging cases that need trimming to keep them in min/max spec. It won't measure body diameter, and it's meant for fired cases as the reference standard—that's where the real intelligence comes from. Every reloader who shoots .223 Rem and wants to load once, load right, and load safely should have one.
| Brand | L.E. Wilson |
| Cartridge | .223 Rem |
| Type | Case Headspace & Length Gage |
| Design | One-piece gage |
| Intended Use | Fired cases (reference standard) |
Measure a fired case first and note the headspace reading. Resize that case on your current die setting, then place it back in the gage to see how much the shoulder moved. Adjust your die accordingly. After sizing, check the case again to ensure it falls within min/max case length; trim if necessary.
No. This gage is designed specifically to measure headspace, shoulder setback, and overall case length. It does not measure body diameter or other external dimensions.
This gage is sized for .223 Rem. Always use fired brass from your gun as the reference standard, since fired cases establish the true headspace baseline for your chamber.
Yes. You can visually compare fired and resized cases to see relative movement and ensure cases fit the gage. The optional Case Gage Depth Micrometer simply gives you a numerical value for more precise shoulder setback control.
SKU: 197558985 • Width: 1.25in • Height: 1.25in • Depth: 3.5in • Weight: 0.7oz
Availability: In Stock
The L.E. Wilson brass case gage for .223 Rem is a precision measuring tool built to catch the two things that tank brass longevity and reload quality: improper shoulder setback and out-of-spec case length. Unlike generic calipers, this purpose-built gage lets you see exactly how much your sizing die is pushing the shoulder back, then dial in the perfect adjustment. If you're serious about preserving brass and keeping headspace consistent, this tool turns reloading from guesswork into repeatable, safe practice.
Designed in 1935 by founder L.E. Wilson to solve real case separation failures, the gage works by comparing fired brass to resized brass in the same tool. Measure a case fresh from the gun, note the headspace reading, resize, then gage again to see the difference. That's how much shoulder you've moved. Pair it with the optional Case Gage Depth Micrometer for precise numerical data, or keep adjusting your die until cases fit the gage perfectly. The result: repeatable shoulder setback that extends brass life and keeps pressures in the safe zone.
After sizing, brass naturally lengthens. This gage catches that too, flagging cases that need trimming to keep them in min/max spec. It won't measure body diameter, and it's meant for fired cases as the reference standard—that's where the real intelligence comes from. Every reloader who shoots .223 Rem and wants to load once, load right, and load safely should have one.
| Brand | L.E. Wilson |
| Cartridge | .223 Rem |
| Type | Case Headspace & Length Gage |
| Design | One-piece gage |
| Intended Use | Fired cases (reference standard) |
Measure a fired case first and note the headspace reading. Resize that case on your current die setting, then place it back in the gage to see how much the shoulder moved. Adjust your die accordingly. After sizing, check the case again to ensure it falls within min/max case length; trim if necessary.
No. This gage is designed specifically to measure headspace, shoulder setback, and overall case length. It does not measure body diameter or other external dimensions.
This gage is sized for .223 Rem. Always use fired brass from your gun as the reference standard, since fired cases establish the true headspace baseline for your chamber.
Yes. You can visually compare fired and resized cases to see relative movement and ensure cases fit the gage. The optional Case Gage Depth Micrometer simply gives you a numerical value for more precise shoulder setback control.
SKU: 197558985 • Width: 1.25in • Height: 1.25in • Depth: 3.5in • Weight: 0.7oz