Setting headspace?

[justinp61]

Guys I have the barrel on and the bolt (with the ejector removed) closes on the no go gauge but wont close on the go gauge with a piece of shipping tape, .0032" according to my mic. Am I ok?

Thanks, Justin

The "no" should not be there, sorry for my mistake.

[6mmBR_Shooter]

If you have both a go and a no-go then I wouldn't bother with the tape. The gauges are precision ground. The tape is not.