L.E. Wilson Case Length Headspace Gauge, 222 Remington Cartridge_308 Marlin Express All handles box stitched for

All handles box stitched for greater strength

442 Sectional Density

Hornady ELD® Match (Extremely Low Drag Match) bullets are technologically advanced

Powered by two AAA batteries (not included)

6 X 47 (6mm-222 Remington Magnum)

L.E. Wilson Case Length Headspace Gauge, 222 Remington Cartridge_308 Marlin Express All handles box stitched forInherent with reloading is the potential to oversize your bottleneck rifle brass. And the most important use of a cartridge case gauge is for setting up 78" 14 press type full length resizing dies. Headspace of fired rifle cases can quickly and accurately be measured using this tool with a caliper. This one piece gauge will check overall length to indicate a need for trimming and datum to head length to assure correct headspace to prevent over sizing.