Regular M&P rear night sights will fit - you can get them from all the standard suppliers -- and from S&W's web store.
Warren Tactical sights are excellent, and are regulated with the standard sight post in the front. Warren Tactical Sights come with or without night sight dots. I have the plain ones and love them (I'm not into night sights -- if it is so dark I can't see, I probably shouldn't be shooting at anything).
There is a video on YouTube from Apex Tactical which tells you which way to take out the rear sight on the M&P -- it is the same for the SD, only there is nothing underneath the sight on the SD -- the slot is tapered, so the sights tap out nicely in one direction, but not the other! You can use a small piece of wood (dowel) and a hammer to knock them out -- as long as you are knocking them in the right direction. Obviously, the new ones go in from the side they old ones came out of. You can use the lightest level of Loc-Tite to set the hex screw permanently, after you re-adjust them form a good aim.
Good luck -- the SD is a great pistol!
Last edited by S&W Rover; 12-27-2011 at 02:49 PM.
|