Barrel Chambering Tools

This reamer stop made by Bauduin Accuracy & Machine is an add-on for your chambering reamer to allow you to make easy .001" adjustments to your reamer depth while chambering barrels. Simple to use...

Gunsmiths have been using barrel micrometers like this one for decades and the instructions really couldn't be easier. Simply drop the correct Go Gauge into the previously installed barrel, slip the...