SightMark, optics manufacturer announced their latest offering a 30mm bubble leve ring that attaches to any 30mm scope tube.
SightMark states ” lightweight, durable design and are available in two different ring diameters, 30mm (SM19044) and 34mm (SM19045). Quickly attach the bubble ring to your riflescope with the single bolt attachment. The bubble level ring helps distribute pressure evenly when tightening and features a highly visible center line that easily ensures the bubble is properly centered, eliminating an offset riflescope.”
Width (in/mm)———–0.54 / 13.9 in / mm
Tube size, in/mm——–1.18 / 30 in / mm
Torque spec for mount—10-12 in lbs
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