Hornady Lock N’ Load Bullet Comp Kit
Measuring cartridge lengths across bullet tips is not a reliable or repeatable method for measuring your loaded rounds. It's common for variations of up to .025 to exist from one round to the next. Our Bullet Comparator solves that problem by measuring rounds from a reliable surface on the bullet, the ogive, to provide consistent, precise measurements of your rounds. The Bullet Comparator is also used to check uniformity of bullets from base to ogive.
The Bullet Comparator easily attaches to the blade of your caliper with a thumbscrew and uses interchangeable inserts to measure from the bullet ogive.
Comparator body and 6 bullet inserts for bullet diameters included: .224 (5.56mm), .243 (6mm), .257, .277, .284 (7mm), .308 (7.62&8mm).
- Bullet Insert Number and Corresponding Bullet Caliber
2-22 | .224 bullets
3-24 | .244 bullets
4-25 | .257 bullets
6-27 | .277 bullets
7-28 | .284 bullets
8-30 | .308 bullets