Vortex Cantilever Ring 30mm Offset Absolute CW
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.
Note: Provides absolute co-witness mounting height of 37 mm. Will work with most 30 mm red dot sights.
|VIP Warranty: Vortex unconditional, unlimited lifetime warranty|
|Premium optical glass elements greatly reduce chromatic aberration and deliver clean, bright, sharp, high-contract images.|
|Premium anti-reflective coatings on all air-to-glass surfaces provide superior light transmission for exceptional clarity and low-light performance.|
|Ultra-hard exterior lens coatings defend against scratches, oil and dirt|
|Gas purged and o-ring sealed for superior fog proof and waterproof performance in the most extreme conditions.|
|Waterproof performance designed to withstand harsh weather conditions|