Bullet Comparator

[Coyote Shadow Tracker]

Darn
Can't find the original post was just yesterday and today.
Anyway here is the Bullet Comparator

Creedmoor Sports Multi-Caliber Bullet Comparator

Creedmoor Sports Multi-Caliber Bullet Comparator This tool is manufactured in the USA out of high-grade stainless steel and will last a lifetime of use. The comparator features six measurements with each hole being precisely machined for a given bore diameter that matches the bullet caliber...

www.creedmoorsports.com

Thanks to the MEMBER that posted this tool

Len & Jill

 

[Seabeeken]

I have one like that. In fact, several. Cant recall where I got them though. Mine dont have the thumb screws though

 

[Mikecr]

You might have the Sinclair 'HEX' or 'NUT'.
It's what I use, but it doesn't mount onto calipers like posted version.

SINCLAIR INTERNATIONAL SINCLAIR HEX STYLE BULLET COMPARATORS | Brownells

We have been making these hex style bullet comparators for over 20 years, and believe we make the most accurate tools available. The holes in the Sinclair Bullet Comparators are cut with throating reamers to accurately duplicate the actual throat ...

www.brownells.com

 

[martyj]

SINCLAIR BULLET SORTING STAND | Brownells

The Sinclair Bullet Checker Stand allows you to quickly and accurately sort bullets by base to ogive length. Black granite base is perfectly flat and heavy enough to stay where you want it on your loading bench. The included dial indicator feature...

www.brownells.com

 

[winedge]

Thanks for posting. It looks like a usful tool.