RCBS 6.5 Creedmoor Precision Micrometer

The Precision Mic is a vital tool for reloaders, offering precise measurements from the datum point on the case shoulder to the base, ensuring compliance with SAAMI tolerances. This level of accuracy is essential for producing consistent and safe loads, as it guarantees that the brass is not only properly sized but also correctly seated. In addition to promoting safe and accurate reloading, the Precision Mic plays a crucial role in extending the lifespan of rifle brass. By measuring headspace an