Excellent condition 10" Knights Armament URX4 handguard with wrench, shims, and instructions.
$ 160 (will ship for an additional $15)
I purchased this handguard new and had it professionally cerekoted black to better match the flat black of most upper and lower receivers (from the factory these rails are a little more grey then black).
It's been mounted and taken to the range once, other then that it just sat in the safe. I'm selling because I decided to go a different route with this build.