Quote Originally Posted by islandermyk View Post
I use my drill for that too

You'll need one of these:

http://www.opticsplanet.com/lyman-ri...ce-gauges.html

Or the Wilson gauge. http://www.midwayusa.com/product/880...308-winchester

If you need to borrow a Hornady headspace gauge, PM me. I', in Englewood about once/month.
http://www.hornady.com/store/Headspace-Gauge-Kits/

Note: People share things with me ...I like the "share back". No hassles.