The Lyman Pistol E-Zee Case Length Gauge allows the reloader to sort cases quickly, accurately and easily to determine if cases are over maximum SAAMI specification. The precisely machined metal “No-Go” gauge is cut to SAAMI max- imum allowable case length. If a case fails to pass through the gauge, it needs to be trimmed.

Fits the following Calibers:
.223 Remington/5.56x45mm NATO
.224 Valkyrie
6.5 Grendel
6.5 Creedmoor
6.8mm Remington SPC
.300 AAC Blackout
.308 Winchester/7.62x51mm NATO
9mm Luger
.450 Bushmaster
.458 SOCOM
.50 Beowulf
2.260" OAL for AR-15 magazine