L.E. Wilson Case Length Headspace Gauge, 300 AAC Blackout Bullet Dia (Inch)_0.308 These stout bags fit perfectly

These stout bags fit perfectly in the shot tray of your Lead Sled®

45 calibre

382 inches

264 Bullet Weight 136gr Bullet Style Scenar-L Open Tip Match (OTM) Bullet (B

L.E. Wilson Case Length Headspace Gauge, 300 AAC Blackout Bullet Dia (Inch)_0.308 These stout bags fit perfectlyInherent 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.