RCBS Precision Micrometer .300 Win Mag

By measuring from the datum point on the case shoulder to the base, it delivers readings that align with SAAMI tolerances. This precision helps extend the life of rifle brass by ensuring loads are within safe parameters.

Features

• Determines chamber headspace and bullet seating depth to 0.001-inch accuracy
• Measures from the datum point on the case shoulder to the base for SAAMI tolerance compliance

Specifications

• Brand: RCBS
• Model Number (MPN): 88327
• UPC: 076683883278
• Caliber Compatibility: .300 Win Mag