Up for sale is a Patriot Ordinance Factory P-415-16-12X-223 complete upper receiver. This is a NOS piece which was purchased in 2008. It will include a POF full auto, enhanced one-piece milled bolt carrier assembly and charging handle. Ergo ladder rail covers, as installed, Operators Manual and die-cut POF Decal is also included. Receipt in the box shows I paid $1540. Asking $SOLD.