I have this upper for sale:
3 Magpul hand guards and the hand guards that came with the upper.
This style in black: 1913 PICATINNY RAIL COVERS - XT™ Rail Panel
It has never been fired. I bought it February 2011.
Any other questions, please do not hesitate to ask.
Asking $1200 shipped to your door.
Will consider trades.
You can reach me at firstname.lastname@example.org