⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
A quick, convenient way to determine important case and cartridge dimensions. Measures case neck concentricity, case neck thickness, case length and bullet run-out, all of which are important to accuracy and safety of hand-loaded rounds for top-grade performance. Detects case head separation before symptoms are apparent on the outside of the case. Works faster then a caliber. Accurate to .001".
