Lock-N-Load Headspace Gauge Bushing.400 For Hornady Headspace Comparator Lets You Check Bottleneck Cases From.17 Rem Through Belted Magnums Extends Brass Life Improves Accuracy And Safety Interchangeable With The Comparator Calipers Sold Separately

Headspace Gauge Bushing for Lock-N-Load System
✔️ Checks bottleneck cases.17 Rem to belted mags, single unit

The Lock-N-Load Headspace Gauge Bushing works with the headspace comparator to verify bottleneck cartridges from.17 Rem to belted magnums. This handy accessory helps extend brass life, improve accuracy, and enhance safety during reloads. Interchangeable with the comparator calipers sold separately.

✅ Compatible with charted bushings to measure headspace accurately for cartridges from.17 Rem through belted magnums
✅ Interchangeable with other comparator components for reuse across cases
✅ Helps extend brass life by reducing over-sizing and resizing stress
✅ Improves accuracy and safety during reloads and case prep

💡 What is a headspace gauge bushing used for in handloading and cartridge measurement? This handy tool helps you verify cartridge headspace with a headspace comparator. - It ensures correct headspace for bottleneck cartridges - It helps extend brass life by reducing unnecessary trimming and resizing - It supports a wide range from.17 Rem to belted magnums