RE: truglo tru-site xtreme sight
I liked mine for the first 2 years. On the last hunt this year in cold weather one of the fibers broke so I got a 5 pack of replacement fibers. Replacing those fibers is a major pain and you have to be very careful not to damage the fibers while putting them in.I ended up breaking or damagingthe fibers trying to get them installed. Now I don't like the sight too much because of the fiber replacement issue and will be replacing it.