.75 moa accuracy at 100m w/ 20" barrel - Aero Precision M5 20in .308 CMV Complete Upper Receiver w/ Flash Hider & ATLAS S-ONE Handguard

First off, with the right ammo this is extremely accurate. The build quality is exceptional and very ergonomic. A bit on the heavy side, which is expected. It doesn't like to cycle steel case ammo, which isn't a problem being I purchased this for precision shooting. I purchased an Aero nitride BCG and Radian Raptor-LT charging handle and everything is very smooth. I've put around 900 rounds through it so far with zero issues, except for the steel case. Like other reviews have mentioned, the QD holes on the handguard are to shallow to use. I prefer my sling point closer to the muzzle, so not a deal breaker. However, Aero should either fix that, or stop advertising it. Overall, I can't recommend this enough!