- Repeatable click adjustments
- Uses factory dovetail, with no fitting required
- Lock into place with two set screws
- Sight notch width: .110"
A high-quality steel replacement rear sight for the adjustable sight Ruger Mark 2. This sight offers fine precision adjustments and uses the existing front sight. The TL Rear Sight is only compatible with the Ruger Standard tapered models with the addition of our Target Front Sight. No gunsmithing required. Matte.