Was working on some loads for my 325WSM and wanted to measure max OAL to the lans. I started looking for an AOL gauge. I already have the old stoney point gauge and just needed the modified case for 325wsm. After I started looking I found out they don't make one.
So I took a new case and modified it to work, reamed out the neck and drilled and tapped the back.
My question is how far back from the lans for the following bullets???
I have read that Barnes TSXs shoot best between .030 to .070 off the lans.
So many choices, so little time.