The RCBS Precision Micrometer for .22-250 Remington provides reloaders a reliable way to determine chamber headspace and bullet seating depth with fine resolution. The tool measures to 0.001 inch and references the datum point on the case shoulder to the base to deliver readings aligned with SAAMI tolerances. It is designed for use during reloading and case inspection to support safe, consistent ammunition assembly. Used as part of routine case preparation, it helps preserve the life of rifle brass.
Key Specifications
- The cartridge is .22-250 Remington.
- Measurement precision is 0.001 inch for headspace and seating depth.
- Measurement reference is the datum point on the case shoulder to the base.
- The primary function is determining chamber headspace and bullet seating depth.
- Weight is listed as 0.7 (manufacturer value; unit not specified).
- Shipping weight is listed as 0.7 (manufacturer value; unit not specified).
For reloaders focused on consistent, SAAMI-compatible results, the RCBS Precision Micrometer offers straightforward measurement and repeatable readings to support accurate loads and extended brass life.
