I called savage up to get a metal trigger guard for a 111. Gave her a serial and the rifle pulled up as an accutrigger rifle which it is not. It is a round back with a 2 screw trigger. When I told her that she did some searching and said she had a trigger guard for me. It is part number 106980 trigger guard matte AT (wide). Problem is that it doesn't look like any of the savage trigger guards I've used before. What is it to?