Heavy Duty Ring for our 78 - 85mm scopes. Features a large footprint. Has multiple holes on both sides spaced at 60mm and 1 1/2" apart and one in center. Uses an oversized aluminum knob with rubber grip making it easy to use under all conditions, with or without gloves. Works with tubes that are 90mm in diameter.
5" I.D. CNC aluminum mounting rings. Made for the SV115. Has five holes top and bottom including a center hole, two holes 1.5" apart and two holes 60mm apart.
6" I.D. CNC aluminum mounting rings. Made for the SV130. Has five holes top and bottom including a center hole, two holes 1.5" apart and two holes 60mm apart.