My “AR-10” fits in this thread. It was kind of a “Give A Mouse A Cookie” situation.
I found the upper for an absolute steal, on another forum. It started black, but had been rattle-canned “FDE”. Since my journey into the 308 semi-auto platform was just beginning, I wasn’t sure what would fit with what, so I just stayed with Aero Precision.
The lower is the Aero M5 in FDE. It doesn’t match the rattle-can, at all.
The stock I wanted was the Magpul PRS. I got the PRS Lite, which also doesn’t match the upper or lower. It does match the Magpul angled foregrip. The Magpul sling matches decent.
I went with a black Ergo grip, since I like them and black matches the optics/mounts.
For those curious, here’s what else I used that wasn’t already mentioned:
Aero phosphate BCG
Aero adjustable gas block
Aero BREACH charging handle in FDE
Leupold angled mount for DPP
Leupold DPP
Leupold offset 34mm mount
Burris XTRii 4-20x
(the bipod and GG&G mount came on the upper)
I have an Aero nickel-boron 2-stage trigger, but it isn’t installed, yet.
Here are some pics, under different indoor lighting: