Product Summary
The Hornady Cartridge Headspace Gauge Bushing (.350 Diameter) is a precision tool designed for measuring the distance from the case head to the datum line on the case shoulder. This essential component allows shooters to ensure proper brass resizing for a precise fit within the rifle chamber. It is compatible with a wide range of bottleneck cases, from 17 caliber up to large belted magnums. Please note that this listing is for the bushing only; the bullet comparator and calipers required for operation are sold separately.
