Hornady Lock-N-Load Bullet Comparator Body Set of 6 Inserts

set of 6 inserts
Primary Color: Grey
Secondary Color: Red
Bullet Features:

• Comparator body
• 7 comparator inserts for the following diameter bullets: 224, 243, 257, 264, 277, 284 and 308 (others sold separately)
• Allen wrench

The comparator attaches to any caliper and measures cartridges from 17 to 45 caliber. When used in conjunction with the Hornady Lock-N-Load OAL Gauge (sold separately) you will be able to determine the exact bullet seating depth.