Bullet And Headspace Gauge Comparator Kit With 14 Inserts And 6 Bushings For Precise Reloading Across Calibers From.17 To.45 In A Sturdy Tin Box, Anodized Aluminum Tool Set For Accurate Headspace Measurement
✔️ Includes 14 inserts and 6 bushings for wide caliber range.
The AltitudeCraft bullet and headspace gauge comparator kit is a precision reloading tool designed to measure bullet seating depth and headspace across calibers from.17 to.45 inches. It uses ogive-based measurements for consistent base-to-ogive checks, improving accuracy and safety. Its 6061 aluminum body and color-coded inserts resist wear, and everything stores securely in a sturdy anodized aluminum tin box.
✅ 14 inserts cover bullet diameters.172,.204,.224,.243,.257,.264,.277,.284,.308,.338,.358,.375,.416,.458 in✅ 6 bushings for headspace sizes A.330, B.350, C.375, D.400, E.420, F.188
✅ Dual-screw body design allows attachment to caliper blade without a third hand
✅ Ceramic-like hard anodic finish on inserts for durability and quick ID
✅ Made from 6061 aluminum, with a sturdy tin storage box
💡 What is a headspace and bullet comparator used for in reloading? Handy tool for precise measurement of seating depth and headspace across calibers. - Accurate seating depth checks from ogive to ensure consistent bullet alignment - Reliable headspace verification across calibers for brass life and accuracy - Durable aluminum build with color-coded inserts for quick setup - Works with calibers from.17 to.45 inches