Concentricity Gauges for Reloading

There are 2 products.

Showing 1-2 of 2 item(s)

Active filters

Concentricity gauges are precision instruments that measure bullet and case misalignment in a loaded round. This misalignment, or runout, can negatively impact shooting accuracy, especially in long-range rifle applications. Using rollers and a dial indicator, these tools help reloaders detect even slight deviations in case neck or bullet alignment. It's an essential tool for identifying issues during resizing or seating — perfect for precision shooters, hunters, and F-Class competitors. We carry concentricity gauges from Hornady, Forster, Sinclair, and RCBS, compatible with most calibers. Some models allow bullet and case body measurements, and support length adjustments for versatile use. If you're serious about consistency and long-range accuracy, a concentricity gauge is a must-have on your reloading bench.

New Account Register

Already have an account?
Log in instead Or Reset password