Hawke two year warranty. To fit 9-11mm dovetail base. Red Dot: 3 MOA. Alternatively, a small flat screwdriver or coin can be used. 1 MOA = 1” at 100 yards (29mm at 100m). Rail: 9-11mm dovetail. The red dot sight is supplied with a honeycomb style sunshade that can be screwed into the front lens of the scope.
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