Any Idea who made this XF tube?
It's stamped "XF M12 690-A1" (I understand what this is saying, the tube actually measures 0.694)
Fits a Mossberg 500 so I assume it interchanges with Winchester, Weatherby, Browning Invector
IMG]http://i1113.photobucket.com/albums/k517/Ansalmo/X_Full/XF_tube.jpg[/IMG]
It's stamped "XF M12 690-A1" (I understand what this is saying, the tube actually measures 0.694)
Fits a Mossberg 500 so I assume it interchanges with Winchester, Weatherby, Browning Invector
IMG]http://i1113.photobucket.com/albums/k517/Ansalmo/X_Full/XF_tube.jpg[/IMG]


















































