One ringy dingy

"Huh?  What?  I'm up!"

"This is Gun Skool, T-Bolt, aren't you coming to class today?"

"What, AGAIN?!"

Clearly I had been confused and what with the cancellations from the snow last week, I was not planning on attending today.  But hop in my car I did and still got some hours in, learning and doing. 

Hooray.

Accomplised reaming out the inside diameter of the barrel bushing, and fitted the barrel so it will fit in the extractor opening against the breech face without too much daylight all around.  Next will be some new voodoo I know nothing about...  Fitting the barrel to the upper lugs that go in the slide.  Tomorrow.