So I built an Aero M5 Ar10 18" with rifle length gas system. All Aero parts including aeros .750 adj gas block. Its perfectly strait as well, I blocked the chamber and put air compressor on the tube and there is tons of air movement, I have the gas block set to full open with in their paper work is 15 clicks but it goes a few after that. When I got the aero buffer kit it came with carbine weight buffer. When shooting the bolt will not lock open and some ammo would short stroke. I am also running a silencerco 3 port ASR brake for when my can is out of jail. So I'm wondering is the comp robbing some of the gas for reliable cycling and or is the carbine buffer to heavy for a rifle length gas system? I know AR10s can be fussy so any experienced help would be greatly appreciated. Probably shouldn't have rockset the brake on before testing but got all caught up in the build and wasn't thinking.