My WE's lower is still in for engraving with CF trademarks... but I got rid of the KAC RIS for CAR handguards and a front sight mounted rail instead of a TRIAD (Which is impossible to find these days)
I'll post full pictures once the lower comes back in.
Rail:
http://www.brownells.com/.aspx/sid=6...000727_d_10068
Handguards:
http://www.brownells.com/.aspx/pid=5...UND-HANDGUARDS