Hornady Lock-N-Load Bullet Comparator - Basic Set Body & 6 Inserts
Measuring cartridge lengths across the bullet tips can cause variations from one round to the next. A Bullet Comparator allows your caliper to measure off the bullet’s ogive to eliminate the variation. Also checks bullet uniformity. The Lock-N-Load Comparator attaches to the blade of your caliper with a thumbscrew and uses interchangeable "inserts" available for .17 to .45 caliber. Popular basic set includes comparator "Body" and 6 insert bushings in diameters: .224", .243", .257", .277", .284", .308".
California Proposition 65 WARNING: This product can expose you to chemicals that are 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