The anvil attaches to the opposite blade of your caliper when utilizing the Hornady Lock-N-Load Headspace Comparator, supplying a large surface area for case heads and bullets to rest, making ogive and headspace measurements easier to obtain.
| FireArm | No |
| Compatible With | Lock-N-Load Gauges |
| Function | Measure Cases |
| Caliber | Multi-Caliber |
