I was at an AI class recently. They had a firing pin protrusion gauge that had a dial indicator on it. I am having a hard time finding one like that. Will this model work from brownwells ? Any help is appreciated.
http://www.brownells.com/gunsmith-t...fire-firing-pin-protrusion-gauge-prod867.aspx
http://www.brownells.com/gunsmith-t...fire-firing-pin-protrusion-gauge-prod867.aspx