I got it I should be set . Dont mix and match. Im going to stay with the DPMS design .
The more I keep looking at that DPMS upper I dont like it lol . The BCG that goes with it I dont want the hand guard or hi profile upper receiver . That allot of stuff for 850$ I dont want.
I think Im going to use the same lower , spike tactical upper ,ares nibx bcg , lower kit and dpms bull barrel . Ill probably machine the nut myself . Itll take an hour or so. I may even do a hand guard .
I have a fourth axis on my machine.
Ill post pics soon. When I make up my mind.