RCBS Precision Micrometer 6.5x55 Swedish - 88314

This precision micrometer measures chamber headspace and bullet seating depth to 0.001-inch accuracy, measuring from the datum point on the case shoulder to the base for SAAMI tolerance readings. It is an essential reloading tool for ensuring safe, accurate loads and extending the life of rifle brass. The tool requires only a few twists to obtain spot-on measurements.