“Quality fit and finish. Since Aeros 308 lpk is proprietary to their lowers (at least the take down pins) this 308 lower turned out nice. My other Aero 308 lower I used another manufacturers lpk, it worked but the takedown pins don't quite go flush to the outside edge of the receiver (might be some OCD issues but did not bother me too much). Aero produces high quality parts. Now I'm just waiting on my new faxon creedmoor barrel from Arm or Ally should be here in a few days.”
“Parts kit was perfect. Everything fot my Stag 10 builders kit perfectly. Finish and function were spot on. Actually has quality springs and detents, not knock off pot metal parts and detents. I'll buy the same kit for my next 308 build.”
“Ordered a Aero Precision AR10 upper/lower receiver combo and received the Lower Parts Kit as a bonus. Good pricing on the upper/lower combo and with the parts kit included it was a sweet deal.”