HORN 041223 NECK WALL THICKNESS GAUGE

Hornady 041223 Lock-N-Load Neck Wall Thickness Gauge Stainless Steel Works With Lock N Load Concentricity Tool
The Neck Wall Thickness Gauge .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. *Accessory to the Concentricity Tool (not included).