L.E. Wilson has been producing high-quality precision reloading tools for over 80 years. The Max Cartridge gauge gives reloaders the ability to check all critical maximum cartridge dimensions of straight wall cartridges - mouth diameter, base diameter, rim thickness and diameter, case and overall length and bullet diameter.
- If your cartridge will fit into the gauge, it should fit in any firearm chambered to SAAMI specifications for this specific cartridge.
- Not all firearm chambers or magazines are designed to SAAMI specifications.