Comments on: New Wheel-Drive Concentricity Gauge from Accuracy One

By: Mark

Mark — Sun, 12 Dec 2021 01:18:24 +0000

What happens to the concentricity when you jam the bullet. Has anyone checked this after they chamber the round? Check it out

By: PAUL Thesing

PAUL Thesing — Tue, 27 Sep 2016 15:08:17 +0000

Do you have any used ones.I would love to haveat one but I can’t come up with 325.00 160 is all my wife will let me do. I’m sorry I’ve don’t think I’ll will ever have one. If you have a reconditioned one I’ve mitever be interested. My number is 608-780-3381

By: J.Galt

J.Galt — Sun, 23 Feb 2014 22:40:36 +0000

I had the RCBS gauge, then the Sinclair gauge. Both were doing the job, but very cumbersome to align the bullet and the measuring tool.

This is a fine instrument, and has several advantages: the rubber wheel (which multiplies the rotation to the case), the fact that you don’t have to touch the cartridge and the ease of adjusting the gauge for a case, inside case or bullet concentricity measurement justify the cost in my opinion. And it’s considerably faster than the rcbs or sinclair gauge.

Very happy with it, way superior to what’s on the market. Yes, expensive but it’s a one time investment, this thing is bullet proof.

By: Mark

Mark — Mon, 09 Dec 2013 02:30:21 +0000

Now that I measure concentricity, what tool do I need to CORRECT it? For that price it should be able to fix runout as easily as it measures it. Rubber wheel is a great idea in form and function.

By: Dave White

Dave White — Sat, 28 Jul 2012 18:59:11 +0000

looks like that rubber wheel device is a winner. I’d like to see that offered for my NECO measurement tool. also, the idea of the magnet attachments is a good one, but I can not imagine buying another concentricity tool…

By: Bob

Bob — Sat, 28 Jul 2012 09:24:52 +0000

For that price I’d at least like someone attractive to tell me about the thing.

Seriously, cut your price by half and maybe. The drive-wheel unit does look like it works well.

By: mike

mike — Thu, 26 Jul 2012 21:52:39 +0000

It’s nice but I would suspect some roller bearing play from it. IMO, they should have followed Sinclair in that regard(pressed ball bearings).

Also, be careful with terms thrown out here. This gauge measures TIR, which includes MORE than eccentricty.
It will not isolate deviation from a centerline(to show eccentricity specifically).
And that’s fine, TIR is all that matters anyway.

By: Ryan

Ryan — Thu, 26 Jul 2012 20:33:33 +0000

The price is absolutely ridiculous.

By: AGN Jett

AGN Jett — Thu, 26 Jul 2012 00:35:32 +0000

OH GOD $325!!!! Nice but wouldn’t that buy an old action for a new project,,?

By: TCDNV

TCDNV — Wed, 25 Jul 2012 13:09:26 +0000

The “CTK Precision” link does not lead to the products!

Use the: http://www.bullettipping.com/index.html

Happy Safe Shooting!
Tom

Editor: CTK Precision is Curt’s Company. The Concentricity Gauge is marketed through Accuracy One Shooting Supplies. The best link is the first provided in the article:

http://www.bullettipping.com/products_concentricitygauge.html