Purchased one from 100 Staight Products. Satisfied.
Gary Bulley
center fire ranch
1632 red crow road
victor, MT 59875
406.961.3311
centerfireranch@hotmail.com
he builds two sizes; 10-12-16 ga, and smaller bores.
will build extra lengths at no extra cost.
the 10-12-16 (.700 - .800 range) has met my requirements very well.
The one from 100 Straight is the unit used by most of the high-end gun shops and gunsmiths. I have the one I used while at Cabela’s Gun Libraries and at Poulin’s. It’s excellent and you can set it up to measure from 10 gauge to .410 bore, depending on what you need.
I found a complete 100 straight set on eBay years ago, .410 to 10ga. My choke and barrel guy also uses 100 Straight.