What is neck run out?

Headgear · April 17, 2010, 06:54 AM

Is it that the neck stretches in length. I see it referred to often in neck sizing but I'm not sure what it is. I also see RCBS has a tool for checking for run out but it looks like it is measuring for consistent outside diameter of the neck. Someone please straighten me out.

Thanks!

Uncle Billy · April 17, 2010, 07:28 AM

Check this out: http://www.gunnersden.com/index.htm....t-run-out.html

mrawesome22 · April 17, 2010, 10:46 AM

Run out is how "off center" the neck is to it's center axis.

Headgear · April 17, 2010, 04:04 PM

Thanks guys, I feel straighter already

sonick808 · April 17, 2010, 04:58 PM

lol

April 17, 2010, 06:54 AM	#1
Headgear Senior Member Join Date: December 1, 2008 Location: Southeast, IN Posts: 123	What is neck run out? Is it that the neck stretches in length. I see it referred to often in neck sizing but I'm not sure what it is. I also see RCBS has a tool for checking for run out but it looks like it is measuring for consistent outside diameter of the neck. Someone please straighten me out. Thanks!

April 17, 2010, 07:28 AM	#2
Uncle Billy Senior Member Join Date: June 10, 2009 Location: Small city in New York Posts: 482	Check this out: http://www.gunnersden.com/index.htm....t-run-out.html

April 17, 2010, 10:46 AM	#3
mrawesome22 Senior Member Join Date: November 9, 2005 Location: Ohio, Appalachia's foothills. Posts: 3,779	Run out is how "off center" the neck is to it's center axis.

April 17, 2010, 04:04 PM	#4
Headgear Senior Member Join Date: December 1, 2008 Location: Southeast, IN Posts: 123	Thanks guys, I feel straighter already

April 17, 2010, 04:58 PM	#5
sonick808 Senior Member Join Date: November 19, 2009 Location: Chandler, AZ Posts: 396	lol