Concentricity Gauges?

[Coyote Shadow Tracker]

Thalnks. I looked all over for that link, but it evaded me!

Go to the website and click on "Catalog" after that look down the page to :

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Click For Details

CONCENTRICITY, WALL THICKNESS and RUNOUT GAUGE (TM) without Dial Indicator

Price: $139.95​

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[hemiford]

Accuracy 1 looks good for checking runout, what do you folks use for correcting runout when you find it ?

 

[dhbikerczar]

I just mark them as less than ideal.

 

[OG10]

When I'm seating my bullets, I do it in three stages. After each stage I rotate the bullet my run out is usually.001.

 

[OG10]

You can also verify the run out of your case prior to loading to make sure your dies are working correctly.

 

[OG10]

My Sinclair set up is a couple of decades old. It may not be the latest and greatest and I'm sure they're newer versions that measure more case dimensions however, like I said before this one has worked for me I probably won't change.

 

[Beluebow]

Do you think you have a runout issue that is causing an issue?

Concentricity is pretty far down the list when it comes to accuracy.

If you just wanna know I get that as well. Other than that it's kind of a waste of money IMO.

 

[dhbikerczar]

My reloading process is a VERY long list. . Mostly to know and check things like after I turn the necks how straight is the case. Does turning the neck make any difference in seating concentricity, etc.