There has been a lot of issues related to adjustable sights for the Taurus pistols. I have just installed a set of Millett 100 adjustable low profile sights on my PT1911 (see the thread there http://www.taurusarmed.net/forums/index.php?topic=5701.0) but since the dovetail is the same, they could be easily fitted to the 24/7... especially the long slide which seems to beg for adjustable sights. Check it out.