WTB/WTT: AR-15 Rails / Optics / etc

[tradecraft]

Prefer higher end parts. Looking for rails, optics, stocks, etc.

Located near Palo Alto, CA.

I can pay cash or:

trade 9MM ammo: http://www.calguns.net/calgunforum/s...d.php?t=440872
Louis Vuitton scarf / desktop computer / Camcorder: http://www.calguns.net/calgunforum/s...d.php?t=456637