I am looking to change the sights on my Gen3 19, and wondering what sights you have on your gun and why you chose them. I have bifocals and 47 year old eyes, so looking for input that may work for me. Have looked at a bunch of websites with a bunch of sights. What I would like to know is 1. What sights you have 2. Would or do they interfere with a conceal holster 3. Do you wear glasses or bi or tri focals 4.If you are thinking about changing what are you consider changing to. I am looking to stay around $100 for the new sights. Please dont bash what someone else uses or tell me why the ones you chose are better than the ones they chose. Just looking for the 4 things above. Thanks from the Texas Noob Wanna kill these ads? We can help!