Description

Product Summary

The Hornady Lock-n-Load .17 to .22 Rimfire Thickness Gauge (RF17) is an essential tool for reloaders looking to ensure consistent ammunition dimensions. This lightweight gauge attaches directly to your caliper and includes specific bushings for all .17 and .22 caliber rimfire rounds, including S.L., LR Mag, and HMR. It provides a fast and accurate way to measure the thickness of your cartridges to maintain safety and performance. For added security, the tool comes with a lanyard to keep the gauge attached to your caliper during use.