Description The RCBS Precision Micrometer for .25-06 caliber is an essential tool for reloaders seeking accuracy and safety in their ammunition. With just a few twists, this micrometer allows users to determine chamber headspace and bullet seating depth to an impressive 0.001 inch. It measures from the datum point on the case shoulder to the base, providing spot-on SAAMI tolerance readings. This indispensable tool not only ensures safe and accurate loads but also extends the life of your rifle brass, making it a must-have for serious reloaders.
