08-13-2016, 03:01 PM
I have one of the NOX rails. I like it and it is very light-weight.
Just a word of caution, it may have to be fitted to some billet receivers. I had to fit mine to a Battle Arms Development billet upper.
Just a word of caution, it may have to be fitted to some billet receivers. I had to fit mine to a Battle Arms Development billet upper.

