For use with the William's Target Globe front sight, 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. Blue finish.
- Globe front sight comes with 10 inserts and is .545" high not including the mounting base.
- Mounting base must be purchased separately.
- Mounting base heights are listed in the description for each. Radius dimension in the description refers to the barrel's radius.