Ok finally had another good set of eyes and he sees what I see.. its blury or missing pixels he says. It hit what I was aiming at constantly. New pistol 308. Thanks again to @blue109 the pistol is a bit gassy in the eyes with the can but ran, probably the smoothest semi I have built to date. I forgot to bring the allen wrench for the gas block, but we sent 20 rnds and brass was perfect. Lock back was perfect. Sight worked at estimated 75 yds. I'll turn this into also my build thread for detail.
Areo upper / lower , BA barrels gas port drilled to .093 ,carbine gas tube ," ar 10" buffer and spring , SA adjustable gas @unforgiven thanks for one of those, I bought another for the 16" rifle. The bcg in the 12.5" is an areo. The 16" is a brownells i think tool craft? Hi profile dpms hg. Eotech on the 12.5" and a sig romeo 5 on the 16". The pistol has a sylvan arms folding stalk device* ( note this will potentially punch you in the lip) functions great. Report back on the 16" but its the same as before.
I had high hopes for longer range with the eotech but its an expensive maybe. To be tested.