http://www.inlandshooters.net/index.php?contentid=99
http://www.realguns.com/archives/035.htm
Here's two links with articles using both tools. I have both the Hornady set and the RCBS Precision Mic in .223. The Hornady set is nice as it will measure most all caliber cases while the RCBS is for only one caliber. The RCBS tool is easiest to use for measuring case headspace but the overall length tool is tedious to use and takes some patience to get a consistent reading from bullet ogive to lands. Both are great tools for setting your sizing dies to push the shoulder back a measured amount. I'd recommend either.
Last edited on Tue Oct 27th, 2009 08:10 PM by rg1
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