Hornady AB1 Lock-N-Load Anvil Base Kit Red Multi-Caliber

The Hornady Lock-N-Load Anvil Base Kit (AB1) is a precision reloading accessory built to give handloaders consistent, repeatable case measurements. The red anvil attaches to the opposite blade of your caliper, providing a stable, flat contact surface for taking headspace and overall-length readings on sized cases when used with the Hornady Lock-N-Load Headspace Comparator or Lock-N-Load Bullet Comparator.

Constructed from aluminum and brass for everyday reloading-bench use, the anvil is built to hold up to the demands of high-volume handloading while keeping critical measurements accurate. It is fully compatible with Lock-N-Load gauges and the Lock-N-Load comparator system, making it a versatile multi-caliber measuring tool for your reloading bench.

The kit comes complete with the anvil, set screws, and a hex wrench for installation and fine adjustment, giving you everything needed to obtain easier and more consistent comparator readings on critical headspace measurements.