Vortex Optics Sport Cantilever 30mm Ring

Description

Vortex Optics Sport Cantilever 30mm Ring

Provides extra rail room for rear Back Up Iron Sights (BUIS) when using the StrikeFire red dot along with the VMX-3T magnifier. The cantilever ring will move the StrikeFire forward about one inch.

Details

• Weight: 6.7 oz
• Outside Diameter (inches): 2.4 – 2.6 in.
• Outside Diameter (mm): 62 – 66 mm