Hornady® Lock-N-Load Comparator Body with 14 Inserts

• Helps eliminate bullet length variations
• Provides accurate measurements
• Attaches to calipers (not included) with a simple thumbscrew

When setting up your bullet seating die, correct bullet seating depth is critical to accuracy. The Hornady® Chamber All™ Bullet Comparator helps eliminate bullet length variations, allowing measurements to be made from a reliable reference point using the bullet ogive. Attaches to your caliper (not included) with a thumbscrew.