The 100 round case gauge ammo checker with flip tray lid is available to suit 9mm, 38 Super and .40 Cal.
Verify your ammunition and load it into 100 round MTM or similar ammo boxes as quickly as possible using the included lid.
A 100 round case gauge is perfect for all competitive shooters to ensure consistency. Utilising a case gauge ammo checker helps avoid misfires, feeding problems, jams, and malfunctions resulting from ammo out of spec.
Drop loaded rounds into the case gauge ammo checker, and if the top of the round sits flush with the top of the checker, you can ensure it will fit in your chamber.
This gauge is made to SAAMI maximum cartridge specifications and manufactured from aircraft-grade aluminium to last a lifetime.