For use with the William's Target Globe Sight Attaching Base, these steel attaching bases either fit a rifle's 3/8 dovetail or use screws to mount to the barrel, forming a solid foundation upon which to mount the front sight.
Model #: 47624
Attaching bases for target globe front sight: Screw On\, Height .215\, Radius .400 Height: 0.215 | ID: 0.8
Williams Globe Sight Attaching Base |