The Hornady Bullet Comparator Set with 14 Inserts offers a reliable solution for achieving consistent and precise measurements in your reloading process. By measuring from the ogive rather than the bullet tips, you can minimise variations that often occur between rounds. This tool not only aids in ensuring uniformity of bullets but also easily attaches to any caliper, making it versatile and user-friendly. With interchangeable inserts available for various calibres, it’s designed for those who appreciate accuracy and want to optimise their bullet seating for enhanced performance.Hornady Bullet Comparator Set with 14 Inserts Features: Fits: Any set of calipers Function: Designed to be used with Hornady Lock-N-Load Bullet Comparator Inserts and the Hornady Lock-N-Load Overall Length Gauge (Sold Separately) Material: Aluminium and Brass Kit Includes: Comparator body and 14 bullet inserts for bullet diameters: .172", .204", .224" (5.56mm), .243" (6mm), .257", .264", .277", .284" (7mm), .308" (7.62&8mm), .338", .358", .375", .458", and .416" Included Tool: Allen wrench Notes: Slot on comparator body is cut off-centre Installation: To position the comparator with the Hornady Lock-N-Load Overall Length Gauge, install comparator body to the caliper with the screw through the thicker leg of the body for proper off-centre alignment Measurement Method: Measures rounds from the ogive for consistent and precise measurements Uniformity Check: Can also be used to check uniformity of bullets from base to ogive Interchangeable Inserts: Uses interchangeable inserts available in sizes from .17 calibre to .45 calibre Precision Measurement: Used in conjunction with the O.A.L. Gauge for ultimate precision measurement Alignment: Properly aligns the O.A.L. Gauge for precise measurement using a caliper Direct Comparison: Allows direct comparison of loads when setting up bullet seating die for selected bullet free-travel (jump)