Up for sale is, what I was told, a Rock River Arms carry handle. It has A@ style sights that go out to 600 meters. Whether it's actually RRA, eh... It has a Cardinal Forge mark so it very well could be. Anyways, it is in excellent condition. Buy this!
I am asking $75 shipped. $70 if you are a paid team member.
Here's, yet again, another lousy pic: