I think I am going to like my Dawson front site I installed on my 3.8 XDM. Installation is tough. Don't use the tool included with purchased sight for removal. You will ruin it. Keep it for installation. For mine, a steel punch would not even move the original front sight. Watched a YouTube video of a guy removing his XD front sight with a dremel tool. It works just, be careful not to scratch the gun. A steady hand is needed. Installation of new sight required some filing of the dovetails on sight and light sanding on the bottom. It's doable, but just be ready for the challenge. Mine is on without messing anything up, and the red fiber optic is bright. Just what my 50 year old eyes needed for getting on target faster.