Re: Measuring choke and chamber length Archived Message
Posted by revdocdrew on August 3, 2007, 5:50 pm, in reply to "Re: Measuring choke and chamber length"
OK-ignore all that Turns out I didn't quite understand how to use the ring. No conversion is needed if you set the micrometer on 0 using the .700 ring! How did I ever get into med school?!?
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