AT3 Tactical™ 30mm Cantilever Scope Mount – High


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High-Quality, Light Weight, and Recoil Resistant

Get your favorite 30mm optic mounted to your modern sporting rifle with the AT3 Tactical™ 30mm Cantilever Scope Mount.  Designed to work perfectly with the new AT3 Red Tail Rifle Scope, you can easily install this mount on any Picatinny optic rail with a 30mm scope. It also features significant lightening cuts to massively reduce weight without compromising its durability.

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Tough and Easy to Use

The AT3 Tactical™ 30mm Cantilever Scope Mount is machined from aircraft-grade aluminum and finished in anodized matte black for excellent wear resistance. This scope is designed to withstand the rigors of use while maintaining lightweight for long hauls in the field.  The one-piece mount base features integral recoil stops to ensure your zero holds under recoil and lightening cuts to trim ounces before they become pounds.

This mount is taller than typical cantilever mounts, bringing your scope higher on center for fast target acquisition with Low Power Variable Optics.  As a result, the extra height also prevents you from hunching awkwardly into your stock to get a good sight picture, especially shooting off-hand.  The edges are also radiused to prevent snagging, scratching, or tearing of your gear.

We include everything you need for a simple installation – the base, rings, screws, and a T20 Torx wrench is all it takes.

Note: We recommend tightening the screws for the top of the rings with a torque value of about 25 inch-lbs, and the side plate screw with a torque value of about 35 inch-lbs.


  • High-rise mount for faster target acquisition when shouldering your AR15
  • Designed with significant lightening cuts to reduce weight without compromising durability
  • Radiused edges and corners to prevent snagging, scratching, or tearing of other gear
  • One-piece cantilever base with integral recoil stops for a secure zero that will hold up to recoil and abuse in the field
  • Precision Machined from aircraft-grade aluminum and anodized in matte black for wear resistance
  • Fits perfectly on flat-top AR15 Receivers or any Picatinny optic rail


  • Single-Piece Cantilever Mount Base
  • 2 Scope Ring top halves
  • T20 Torx wrench
  • 8 T20 Torx screws


  • Material: Aluminum
  • Weight: 5.2 oz.
  • Rail Type: Picatinny
  • Height from base to center line: 40mm
  • Ring Diameter: 30mm
  • Ring Width: 25 mm
  • Max. Scope Outer Dia.: 69 mm

Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

AT3 Lifetime Warranty Logo

All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.

This includes AT3 Red Dot SightsHandguardsIron Sights, and any other product that carries the “AT3 Tactical” or “AT3™” name. For other brands (ex. Magpul or Troy), please refer to the manufacturer’s warranty policy.

In the event that your AT3™ product becomes unusable, we will repair or replace the product at no charge to you.

If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. The warranty is fully transferable, but we may require information about the original purchase to validate the authenticity of the product.

If your product is in need of warranty service, please contact AT3 Tactical to start the process

Our contact info is available here. To expedite processing, please provide your order information and description of the defect.

Please note: The AT3 Lifetime Warranty does not cover loss, theft, intentional damage or cosmetic damage that doesn’t affect the performance of the product.

Customer Reviews

Based on 3 reviews
Good High Mount

Worked flawlessly with my Victoptics S6 1-6X. Lightweight and sturdy. Held zero. I trust this mount if properly installed.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

Dale Prejean
The right scope holder (with 1" riser) for my SFAR

nice fit with Bushnell 1-8 x25 AR scope. Raises the scope to eliminate the difficulty using with the AR style frame. Allows cocking room with scope at right distance from eye.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

john nicola
scope mount

Quality mount...missing screw for rings...

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.