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Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 30mm 34mm Scope Mount

  • Based on 42 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Mar 11
Order within 22 hours and 15 minutes
Available payment plans shown during checkout

Size: 34mm Tube


Style: ‎Cantilever Mount, Picatinny Mount


Features

  • DISCOVERYOPT heavy-duty 34mm scope mount features Inner Bore Grinding, achieving smaller radial and coaxial errors than other models on the market. This ensures higher durability, recoil resistance, and stability, always holding zero even after repeated high-recoil firing, well-suited for powerful riflescope.
  • The 20 MOA built-in cant allows for a more available elevation adjustment range for the scope, enabling precise targeting at longer distances. Weight: 6.3ounces; Height: 1.5inch; Suitable Tube Size: 34mm.
  • The offset design offers a 2-inch forward extension for the scope positioning, ensuring optimal eye relief position. Designed for all-day comfort with minimal fatigue.
  • Crafted from 6061 aerospace aluminum, this cantilever mount offers a lightweight design while maintaining exceptional strength and durability. Secured by 12 T-20 screws, it ensures superior stability.
  • This one-piece scope mount features picatinny locking bolts and TORX screws, ensuring a solid fit on any standard picatinny rail. The base is secured with 3 TORX screws for enhanced stability and accuracy.

Description

The Discoveryopt Rigid Lightweight Scope Mount base is designed to be lightweight and is machined from aircraft-grade aluminum, resulting in the highest precision and minimal tolerances possible.

Brand: DISCOVERYOPT


Color: Black


Style: ‎Cantilever Mount, Picatinny Mount


Sport: Hunting


Item Weight: 6.3 Ounces


Material: Aluminum


Mounting Type: Picatinny Mount


Night vision: No


Model Name: Heavy Duty Cantilever Scope Mount


Manufacturer: DISCOVERYOPT


Brand: ‎DISCOVERYOPT


Color: ‎Black


Style: ‎‎Cantilever Mount, Picatinny Mount


Sport: ‎Hunting


Item Weight: ‎6.3 Ounces


Material: ‎Aluminum


Mounting Type: ‎Picatinny Mount


Night vision: ‎No


Model Name: ‎Heavy Duty Cantilever Scope Mount


Manufacturer: ‎DISCOVERYOPT


Item Package Dimensions L x W x H: ‎7.24 x 4.09 x 2.52 inches


Package Weight: ‎0.25 Kilograms


Brand Name: ‎DISCOVERYOPT


Warranty Description: ‎Lifetime Warranty


Suggested Users: ‎unisex-adult


Included Components: ‎‎One Scope Mount, One Wrench, Two Spare Torx Screw


Size: ‎34mm Tube


Date First Available: August 6, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great value
Size: 30mm Tube Style: ‎Cantilever Mount, Picatinny Mount
This was completely in spec. Some reviews mentioned out of spec rings, not this one. My scope fit perfectly as it should. I love the prelapped feature. I love the torque sequence labels. I wasn't afraid to try it because Amazon is great with returns.
Reviewed in the United States on January 23, 2025 by Luke A.

  • Best cantilever mounts I have ever owned.
Size: 34mm Tube Style: ‎Cantilever Mount, Picatinny Mount
You will not be sorry you purchased these cantilever scope mounts. Without a doubt the best I have ever owned. I just tossed a set of 100.00 scope rings in the trash and these scope mounts make them look like garbage. They are made to tight tolerances and light weight but built to take heavy recoil.
Reviewed in the United States on January 13, 2025 by DPMS Jack

  • Love it!
Size: 34mm Tube Style: ‎Cantilever Mount, Picatinny Mount
Love it! And love the price!
Reviewed in the United States on January 22, 2025 by Robert Fuqua

  • Quality product!
Size: 30mm Tube Style: ‎Cantilever Mount, Picatinny Mount
Well made scope mount. Will buy more in the future.
Reviewed in the United States on February 1, 2025 by jose

  • ID too small
Size: 30mm Tube Style: ‎Cantilever Mount, Picatinny Mount
The overall quality seemed OK except the inside diameter of the mount was 29.5mm while my scope's OD was 30 mm. I could have forced the scope into the mount but that is not the correct way to mount a scope also I could have lapped the mount but that would have taken a lot of time and lapping compound. ... show more
Reviewed in the United States on January 6, 2025 by WGChapman

  • Performs as advertised!
Size: 34mm Tube Style: ‎Cantilever Mount, Picatinny Mount
Put a 50mm objective scope on the rifle and still had room. It may be a little tall for some folks. This was affordable, looks great, easy to install, and performs well. Couldn't ask for anything more!
Reviewed in the United States on December 16, 2024 by Jared Foster

  • Amazing build quality!
Size: 30mm Tube Style: ‎Cantilever Mount, Picatinny Mount
This is a very ruggedly built cantilever mount! The it's very well machined and has a 20MOA offset. It's definitely worth the money. It's extremely easy to install, and has shims for different mounting options for different scope diameters. It's a very functional mount, and fits great without losing zero! I'm liking this a lot! ... show more
Reviewed in the United States on February 3, 2025 by Josh Poznich

  • Good Scope Mount
Size: 30mm Tube Style: ‎Cantilever Mount, Picatinny Mount
This product came well packaged in a clear plastic box The machine work on it looks to be good quality. The inside of the rings do not have any finish. The mount has a built in 20 MOA cant. This really isn't needed for the AR-15 but could be helpful for AR-10. A torx tool and 2 extra screws are included with the mount. The finish is black and there is writing on the mount indicating the amount of torque to apply to the scope mounts and the rail mount. I wish there wasn't any writing on the mount. This information should be in the instructions. There are cuts made in the base to reduce overall weight. The product is lightweight and appears to be made of aluminum. This will fit a scope with a 30 mm tube and they also sell one for a 34 mm tube. This does not fit both tube sizes as another review stated. You need to order the size you need. I'm not sure if this mount will require lapping. I would have given this 5 stars if the finished the inside of the rings and didn't have writing on the finish of the mount. ... show more
Reviewed in the United States on October 26, 2024 by Mike D

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