Dovetail slot blank?

This ONYX 3D printed blank will fill the dovetail nicely Easy to install and easy to remove Pistol, optics and front sight not included,

How to Mount a Receiver Peep Sight and Rear Slot Blank ~ 336 Marlin Deluxe Upgrade

dovetail slot Protect your Dovetail slot with a Marble Arms ® slot blank Notch Piece & Screw Set

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