I have a Noveske lower and Vltor MUR upper. The fit is extremely tight. The fit is so tight I have to hammer the rear takedown pin in to lock up. The bigger problem I am having is mags don't want to easily lock up. I have to give a very firm slap on the bottom of a mag to get a positive click. I am not overloading the mags and have performed checks on all types of mags. I have done enough to know this is not a mag problem. I have always sought out a tight lock up, but now I am thinking a little slop might not be a bad thing. If this is something you are familiar with or can examine and help me fix, please shoot me a pm or email and let me know. Thanks very much.
Adam
amcconnell12 at mac.com
Adam
amcconnell12 at mac.com