I have the following GG&G items that I no longer need, both were installed, but are in excelent+ shape.
MAD rear flip up sight with locking detent-$95.00 shipped
Flip up front sight with locking detent for dovetailed gasblocks-$85.00 shipped
I will also sell both for $170.00 shipped.
I will take pay pal or checks or MO.
E-mail me if you have any questions or if interested http://i2.photobucket.com/albums/y47/lcsert416/MVC-006F.jpg