Quote Originally Posted by Androctonus View Post
Hey guys. Has anyone contacted Colt about warranty on uppers? I recently got a new complete upper with a canted FSB. I called Colt and they told me they don't warranty parts, only firearms. I was surprised. The upper zeros, but the rear sight is pretty far over to the left. It's not hard to see the cant in the FSB.
How many clicks left windage did you have to put on your rear sight to zero the windage?