It's all in a name! - Noveske Gen I M4 Upper Receiver, Stripped

I used a Noveske stripped upper for a build using Noveske barrels and parts and aside from the absence of T marks on the uppers rail it worked fine.
The other reviews felt it's too expensive and I'm here to tell any future buyer that you are essentially paying for the name.
I personally believe Noveske makes one of the best if not THE best barrels, chrome lined as well as stainless but you can frankly find uppers that work for less money.

In my opinion a builder is better off using 'blemished' receivers and a Noveske barrel but as far as function and fit the Noveske upper, although higher priced, works great.