No guesswork. No cumbersome measuring required! Somebody was thinking when it comes to gunsmithing. They created this handy Scope Mount Drill Jig—a must-have when drilling / tapping collectible rifles. Will work on Mausers, Mosin-Nagant, old Remingtons, Springfields and most Japanese rifles.
The secret? It precisely aligns holes with the bore, using a precision ground arbor inserted into the receiver in place of the bolt. This technology eliminates tedious measuring. Includes 6X48 tap and #31 drill bit.
Add this to your gunsmithing arsenal today!