checkering tool(s) for Trojan checkering

[edgarspencer]

Originally Posted by allan.mclane

It is 25.9975" away from the breech face

I can't even bring myself to ask.....................

Yes, I need to ask one..............What was the temperature?

[Allan McLane]

Originally Posted by edgarspencer

I can't even bring myself to ask.....................

Yes, I need to ask one..............What was the temperature?

Heh! I used my handy backyard CMM, stabilized to current ambient condx (42F and 99% RH).