Hornady Neck Wall Thickness Gauge for Lock-N-Load Concentricity Tool - 41223
- Application: Measures Case Neck Wall Thickness
- For Use With: Lock-N-Load Concentricity Tool
This accessory to the concentricity tool offers the next step in ultra-precision reloading. Its 0.0005 increment dial indicator helps identify neck thickness variations so you can sort and measure case necks or verify your neck turning operation - ultimately enhancing accuracy. Concentricity tool not included.