Anyone have any .223 Headspace Gauges they'd let me borrow? (I'll pay for shipping both ways). I just built my first AR15 upper and I don't want to spend all that money on new gauges just for this one build plus all the gunsmiths around me still seem to be closed from 'Rona. Much appreciated.

Being the anal-retentive person that I am, I decided to buy some headspace guages and verify the headspace on my CAI GP1975 as well as my VZ2008s. I bought a set of Clymer Go/No Go guages (SAAMI spec), and neither my GP1975 nor any of my VZ2008s will fully close on the Go guage. Both will lock...