This is for anyone that uses the L&L OAL gauges to setup their rifle or pistol first loads, i have all the specal cases for what i shoot BUT after setting up my loads i want to go further and use a fired case from that chamber too see if there will be any difference with the fired case.
Hornady has a odd thread size 5/16-36 very hard to find and have been thinking that there ? may be a Metric thread size to match ??? anythoughts anyone.