Works as intended - Aero Precision AR15 Lower Parts Kit, w/No FCG/Trigger Guard/Pistol Grip

I used this kit with an Aero Precision lower and everything fit nice and snug. I used a Radian ambi safety so I can't speak to how this one works, but nothing bad to say about the kit. Really wish they sold a version of this kit without the safety since that's a part a lot people upgrade anyway.