Stoney Point's Target Knobs thread on in place of a scope's dust covers to provide target-type, finger-adjustable turrets for the scope. Precise, micrometer-style, laser-engraved graduations correspond to the scope manufacturers' adjustment recommendations. These target knobs install in minutes and are easily interchangeable with other scopes of the same manufacturer without disturbing scope settings. Knobs may be removed to re-install the dust covers for "field duty". An internal spindle with a screwdriver tip engages the scope's coin slot to provide fingertip control of the scope's elevation or windage adjustments.