The Forster Universal Sight Mounting Fixture 10-32 Bushing Set is designed to meet the exacting requirements of gunsmiths who drill and tap holes for the mounting of scope mounts, receiver sights, and shotgun beads. This hardened steel drill jig bushing set is manufactured by Forster Products to precise specifications for compatibility with the UF1000 Universal Sight Mounting Fixture.
The bushings fit into the three holes on the sliding over-arm with standard spacing of .500″ and .860″ between centers, enabling accurate drill and tap alignment. Run-out of the drill is eliminated as it is guided through a hardened and ground drill bushing, and tapping is done through another bushing of the correct tap size, eliminating cocking of the tap which is a major cause of tap breakage and sloppy holes. The 10-32 thread designation specifies this set’s compatibility with #10-32 scope mounts and accessories.
Constructed from durable machined tool steel, this bushing set delivers the precision and durability that gunsmiths rely on for professional-grade firearm modifications. Whether you’re mounting receiver sights on a hunting rifle or installing scope bases on a precision rifle, this Forster 10-32 Bushing Set ensures repeatable accuracy and clean, properly-sized holes every time.
