Great, very complete kit - Aero Precision AR15 Standard Lower Parts Kit

All necessary parts included, as advertised. everything fit perfectly on the Palmetto State Armory stripped lower that I used on my build. was worried the grip would have fitment issues, but it slid on like it was meant to. Really solid overall, only gripe is that parts were mixed in different baggies, so it took a few minutes to confirm everything was there and to separate the parts necessary for each group component.