Lyman Pro Ammo Checker 45-70 Government Stainless Steel Cartridge Gauge

The Lyman Pro Ammo Checker is a single-caliber cartridge gauge for 45-70 Government ammunition, precision machined from corrosion-resistant stainless steel to minimum SAAMI chamber tolerances. Because it is cut to those minimum tolerances, a loaded round that drops in and fits the gauge will chamber in your firearm, making it a final quality check before you head to the range or the field.

Each gauge is clearly marked for caliber identification, so it is easy to pick the right one off a crowded bench. Simply drop a loaded cartridge into the gauge and check the fit; competitive shooters and handloaders use it to confirm smooth, trouble-free chambering of their reloaded ammunition.

Key Features

Highlights

• Single-caliber gauge for 45-70 Government
• Precision machined stainless steel construction
• Built to minimum SAAMI chamber tolerances
• Clearly marked for caliber identification
• Simple drop-in gauge testing

How to use

Drop a loaded 45-70 Government cartridge into the gauge and check the fit. If the cartridge fits the gauge, it will chamber in your firearm.