12-18-2020, 12:53 PM
I have a side charge billet upper made by Precision Firearms. It's a tight fit for AR barrels. Had to thermal fit my Wilson Combat Grendel barrel into it. I also have a BCA side charge upper that is in my junk box presently. Every barrel I've tried to install in it was a loose fit. It would need bedding or shimming if I were to build a rifle with it.
I refuse to be victimized by notions of virtuous behavior.

