The bullet comparator is an essential tool for achieving consistent and precise measurements of loaded rounds. Unlike traditional methods that measure cartridge lengths across bullet tips, which can result in variations of up to 0.025 inches between rounds, the bullet comparator measures from the ogive. This approach ensures uniformity and accuracy, allowing users to check the consistency of bullets from base to ogive. Designed for versatility, the bullet comparator easily attaches to the blade of your caliper and utilizes interchangeable inserts, accommodating sizes from .17 Cal to .45 Cal. When used in conjunction with the OAL gauge, it provides the ultimate precision in measurement. This combination ensures proper alignment of the OAL gauge for accurate readings, facilitating direct comparison of loads as you adjust your bullet seating die for any selected bullet free-travel (jump).

• Single projectile insert compatible with the Hornady Bullet Comparator
• Enables the reloader to measure the bullet from its base to the ogive, ensuring more consistent measurements
• Each insert is tailored to fit a particular caliber