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RCBS

RCBS 30-06 Springfield Precision Mic

RCBS 30-06 Springfield Precision Mic

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The RCBS 30-06 Springfield Precision Mic is a reloading instrument for measuring chamber headspace and bullet seating depth to 0.001-inch accuracy. It reads from the datum point on the case shoulder to the base, giving spot-on SAAMI tolerance readings.

Operation takes just a few twists, making it a practical tool for creating safe, accurate loads and extending the life of your rifle brass.

Key Features

Brand RCBS
Product Type Precision Mic
Caliber 30-06 Sprg
Function Chamber headspace and bullet seating depth measurement
Accuracy 0.001 inch
Measurement Reference Datum point on case shoulder to base
Tolerance Standard SAAMI
Manufacturer SKU RCBS-88324
UPC 076683883247
Condition New

Highlights

  • Measures chamber headspace and bullet seating depth to 0.001-inch accuracy
  • Reads from the datum point on the case shoulder to the base
  • Provides spot-on SAAMI tolerance readings
  • Easy operation with just a few twists

How to use

Insert a fired case into the Precision Mic and turn the thimble a few twists to read headspace from the datum point on the shoulder to the base. The same tool measures bullet seating depth to 0.001 inch.

Frequently asked questions

What does the RCBS 30-06 Springfield Precision Mic measure?

It measures chamber headspace and bullet seating depth from the datum point on the case shoulder to the base.

What accuracy does the Precision Mic provide?

It provides measurements to 0.001-inch accuracy.

Does the Precision Mic give SAAMI tolerance readings?

Yes, it provides spot-on SAAMI tolerance readings.

How difficult is it to operate the Precision Mic?

Operation is easy with just a few twists.

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