Very impressed! - Night Fision Tritium Front Sight for Taurus G3c/GX4

I purchased this for my new GX4, my eyes have some age on them and it’s slightly affected my shooting accuracy. I need to see the front sight and I have some red dots on some of my guns but for concealed carry I wanted a bright front sight.This is the answer, beware some YT vids say reuse the screw but in my case it was way longer and would have damaged/compromised the tritium envelope. I started it and realized this is too long,got on Night Fision web site and they have vids that show how to install and mention this issue. That short little guy was a test to get started, but it snugged down just fine.Blue loctite is your friend, I liked this sight so much I purchased another one in white after reading a review and ho Lee cow is it bright. Now Im a fanboy of Night Fision, they have some amazing videos onYT explaining how and why they do these sights (very informative) will buy more when needed.the GX4 is a bad motor scooter of an EDCand this sight made it better.Thank You