Achieve the ultimate in reloading precision with the Hornady Lock-N-Load Bullet Comparator Insert. For reloaders striving for pinpoint accuracy, measuring cartridge overall length (OAL) from the bullet tip is often unreliable due to natural variations in bullet meplats (tips). This comparator insert solves that problem by allowing you to measure from the bullet's ogive, the bearing surface that actually engages the rifling.

Designed to be used in conjunction with the Hornady Bullet Comparator Body and a standard set of calipers, these calibre-specific inserts provide exact, repeatable measurements for sorting bullets or verifying precise seating depths. Whether you are fine-tuning the bullet jump to the lands or simply ensuring batch-to-batch consistency, this simple tool is a game-changer for your reloading bench.

Please Note: This is the calibre-specific insert only. The Hornady Lock-N-Load Bullet Comparator Body (sold separately) and a set of calipers are required for use.

• Precision Measurement: Measures from the bullet's ogive rather than the tip, eliminating errors caused by meplat inconsistencies and tip deformation.

• Calibre-Specific Accuracy: Machined to exact tolerances for specific calibres, ensuring a perfect interface with the bullet's bearing surface.

• Easy Installation: Slides easily into the Hornady Comparator Body and secures quickly with a thumb screw for rapid calibre changes.

• Improves Consistency: Essential for accurately measuring base-to-ogive length, allowing you to fine-tune seating depth and bullet jump for tighter groupings.

• Durable Construction: Manufactured from high-quality machined aluminium to prevent marring of the bullet while providing a lifetime of reliable measuring.