Optics Force

Vortex Optics Sport 30mm Single Cantilever Ring Lower 1/3 Co-Witness - 40mm

Vortex Optics Sport 30mm Single Cantilever Ring Lower 1/3 Co-Witness - 40mm - Main image
$53.99 $74.99 In stock

Category: Rings and Mounts

The Vortex Optics Sport 30mm Single Cantilever Ring is a scope mounting ring designed for a 30mm tube. It features a single cantilever design with a lower 1/3 co-witness configuration and a 40mm offset.

  • Brand: Vortex Optics
  • Category: Rings and Mounts
  • 30mm ring size
  • Single cantilever design
  • Lower 1/3 co-witness, 40mm
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Claire D. ★★★★★

This ring locked up on my 30mm tube without any shift after a bit of torque. The offset is long enough to clear my turret housing easily. Feels solid enough to handle the recoil of a .223.

Abigail ★★★★★

I was worried about cantilever rings feeling flimsy, but this one locks onto my rail and holds zero perfectly even after a few rough range trips. The lower 1/3 co-witness is spot-on for my setup with a 30mm tube scope.

Jacob K. ★★★★★

The 40mm offset gave me just enough forward clearance to mount a magnifier behind my scope without crowding my eye relief. The lower 1/3 co-witness lines up perfectly with my BUIS, and the single cantilever design keeps everything rigid.