Not recommended if you plan on actually shooting with it. - AIM Sports Inc AR Detachable Carry Handle A2 Design w/Windage & Elevation

Ordered this for a standard issue M4A1 clone rifle project I was working on, I figured it should be just as good as any other carry handle out there. Big mistake. When I got the handle in there was a noticeable bend in the front. The rear sight aperture would not flip to the larger one, it's center in the handle but gets stuck 3/4s the way over and wont go down. The elevation adjustment has very limited adjustability, does not bottom out and the knob is inconsistent. I'm throwing this carry handle in my parts bin just to keep on hand as a place holder until I can order something better from now on. If you're considering ordering this to save money on your AR15, I implore you to reconsider and purchase one made by a more reputable manufacturer like Aero Precision, Colt or Palmetto State Armory.