The Brownells Magna-Tip See-Thru ring bits are specialized tools engineered for the installation and removal of scope rings with see-through mounts. These extended bits are specifically designed to reach through the scope rings, enabling efficient engagement with the mounting screws without requiring the removal of the scope.

The extended length of these bits allows them to reach through transparent scope rings, providing direct access to the mounting screws
This design feature obviates the necessity to detach the scope during installation or calibration, thereby maintaining the scope's alignment and zero integrity
Optimized precision - each bit is engineered with a hollow-ground design to ensure an exact fit in slotted screws, significantly reducing cam-out risk and potential damage to screw heads or firearm components
Constructed from hardened steel, these bits provide outstanding strength and durability, rendering them ideal for repeated use in rigorous gunsmithing applications
Compatible with Brownells Magna-Tip handles

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WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).