AR Sponsor
Posted: 6/20/2014 2:41:55 AM EDT
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So I'm doing my first build and still getting a bunch of the parts in and I just received my stripped upper (Range Tool from AR15brick.com). Apparently there aren't any reviews for this company so I wanted to ask about putting BUIS on it. (By the way, the upper looks really nice and only cost me $50.) I have AIM sports iron sights to put on the gun and for some reason can't figure out how to get these suckers on this upper; the screw that allows you to loosen the attachment part seems to get in the way of it connecting to the rail. Any hints or tips for this? Am I just doing something wrong or did I screw myself on these sights and/or upper? Thanks. |
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