williams gun sight rifle aluminum dovetail slot blank

Fill a barrel dovetail when there is no sight installed Easy installation with one locking screw Aluminum, black anodized finish Fits 38” dovetails

The rear sight dovetail slot has been filled with a Marbles slot filler Might wanna consider just living with the Marbles blank?

dovetail slot Steve's Gunz Dovetail Slot Blank - Blue

smeg 4 slot toaster Ruger 1022 - Sight Removal Tool & Dovetail Blank