Originally Posted by Colossal Impact
i aim on the top of the middle needle on the front sights. ive tried adjustimg them left right up and down to no avail.
Maybe if you actually provided some useful information, like which gun (make, model) you're using and how far off target (and at what range) your shots are going we might be able to provide you more help.
For now I tend to agree, just sight your gun in.