Vortex Cantilever Ring Mount for 30mm Tube with 3-Inch Offset (1.59 Inch / 40.39 mm)

Use this cantilever mount for mounting 30 mm telescopic sights onto flattop style AR-15 rifles. The 3-inch offset of this cantilever mount positions the scope in a forward location, allowing the correct eye relief and head placement on an AR-15. Aluminum contruction. Note: The cantilever ring mount positions the center of the riflescope tube at a height of 1.59 inches (40.39 mm) from the base. Weighs 6.7 ounces.

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