TomMcC
07-08-16, 15:39
I have an older HK marked Benelli M1 S90 tactical with the bent sheet metal Ghost Ring sight. I replaced the tiny gibb nut (cracked) and elevation screw. I'm thinking of putting some loc tight on either the screw or a touch on the dove tail flat under the movable GR. I'm leaning heavily toward leaving the screw and nut alone and putting it on the dove tail flat. Anyone have a thought on this.