Hornady B7mmp Lock-N-Load Modified B Case 7Mm Prc Rifle Brass

Hornady has been making quality reloading equipment and components for over sixty years. The Lock-N-Load Overall Length Gauge Modified Cases are no exception. These gauges are needed to measure the bullet relationship to the lands of a barrel when being used with the Hornady Lock-N-Load Overall Length Gauge (Sold Separately).