A quick, convenient way to determine several important case and cartridge dimensions. The CaseMaster gauging tool measures case neck concentricity, uniformity, and thickness, as well as case length and bullet run-out. All are important to accuracy and safety. Detects case head separation before symptoms are apparent on the outside of case. Much quicker than a dial caliper and makes a tedious job simple and less tiring.
Warranty: If any of your RCBS equipment breaks or doesn't work, they will fix it or replace it. No time limit. No questions asked.