RCBS PRECISION MIC

DESCRIPTION

The Precision Mic measures from the datum point on the case shoulder to the base, giving reloaders spot-on SAAMI tolerance readings. It’s an indispensable tool for safe, accurate loads that extend the life of rifle brass.

• Determines chamber headspace and bullet seating depth to 0.001-inch
• Measures from the datum point on the caseshoulder to the base, giving reloaders spot-on SAAMI tolerance readings