---
product_id: 664358734
title: "Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 30mm 34mm Scope Mount"
brand: "discoveryopt"
price: "₨1705"
currency: SCR
in_stock: true
reviews_count: 8
category: "Discoveryopt"
url: https://www.desertcart.sc/products/664358734-heavy-duty-cantilever-scope-mount-one-piece-20-moa-picatinny
store_origin: SC
region: Seychelles
---

# 20 MOA cant for long-range precision 12 TORX screws for rock-solid stability 6061 aerospace aluminum build Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 30mm 34mm Scope Mount

**Brand:** discoveryopt
**Price:** ₨1705
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock your shot, own the range with precision and power.

## Quick Answers

- **What is this?** Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 30mm 34mm Scope Mount by discoveryopt
- **How much does it cost?** ₨1705 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/664358734-heavy-duty-cantilever-scope-mount-one-piece-20-moa-picatinny)

## Best For

- discoveryopt enthusiasts

## Why This Product

- Trusted discoveryopt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Eye Relief Comfort:** 2-inch forward offset ensures optimal scope positioning for all-day shooting ease.
- • **Lightweight Yet Unbreakable:** Crafted from aircraft-grade aluminum, balancing durability with minimal weight at just 6.3 oz.
- • **Built for Long-Range Mastery:** 20 MOA cantilever design expands elevation adjustment for pinpoint accuracy beyond 600 yards.
- • **Ultimate Stability with TORX Tech:** Secured by 12 T-20 screws and picatinny locking bolts for unmatched recoil resistance.
- • **Precision Engineered for Zero Shift:** Inner bore grinding minimizes radial errors, locking your zero even after heavy recoil.

## Overview

The DISCOVERYOPT Heavy Duty Cantilever Scope Mount is a one-piece, 34mm tube mount crafted from aerospace-grade 6061 aluminum. Featuring precision inner bore grinding and a 20 MOA cantilever offset, it offers superior recoil resistance and extended elevation adjustment for long-range shooting. With 12 TORX screws securing the mount to any standard picatinny rail, it guarantees rock-solid stability and zero retention, all while maintaining a lightweight profile of just 6.3 ounces. Designed for professional marksmen seeking durability, comfort, and precision in one sleek package.

## 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.

Review: Sturdy, easily attaches. - Excellent scope base. 20 MOA is a must if you want to shoot long range (Between 600yds and 1,000yds). It is mounted on a DPMS LR-308 picatinny rail. Would buy again.
Review: Better than Monstrum! - bought this set as the montrum rings I bought would just not tighten up on my scope.. Perfect fit, perfect finish and super smooth contact with my scope. this is now my second set and these punch way out of their price range ... now only if these were QD. Frankly I have not looked to see if they offer a qd version ... maybe they do ... regardless these are awesome for the price and they come well packaged too!

## 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.For higher precision, the scope ring’s inner bore is pre-polished. As a result, slight aluminum traces may remain on the riflescope tube surface, and be impossible to wipe off, which is normal and does not affect performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DC9NTR76 |
| Best Sellers Rank | #68,218 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #230 in Sporting Optics Mounts |
| Brand | DISCOVERYOPT |
| Brand Name | DISCOVERYOPT |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (109) |
| Date First Available | August 6, 2024 |
| Included Components | One Scope Mount, One Wrench, Two Spare Torx Screw |
| Item Package Dimensions L x W x H | 7.24 x 4.09 x 2.52 inches |
| Item Weight | 6.3 Ounces |
| Manufacturer | DISCOVERYOPT |
| Material | Aluminum |
| Model Name | Heavy Duty Cantilever Scope Mount |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Package Weight | 0.25 Kilograms |
| Size | 34mm Tube |
| Sport | Hunting |
| Style | Cantilever Mount, Picatinny Mount |
| Suggested Users | unisex-adult |
| Warranty Description | Lifetime Warranty |

## Product Details

- **Brand:** DISCOVERYOPT
- **Color:** Black
- **Item Weight:** 6.3 Ounces
- **Manufacturer:** DISCOVERYOPT
- **Material:** Aluminum
- **Model Name:** Heavy Duty Cantilever Scope Mount
- **Mounting Type:** Picatinny Mount
- **Night vision:** No
- **Sport:** Hunting
- **Style:** Cantilever Mount, Picatinny Mount

## Images

![Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 30mm 34mm Scope Mount - Image 1](https://m.media-amazon.com/images/I/61c4HKQMqaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy, easily attaches.
*by M***K on January 12, 2026*

Excellent scope base. 20 MOA is a must if you want to shoot long range (Between 600yds and 1,000yds). It is mounted on a DPMS LR-308 picatinny rail. Would buy again.

### ⭐⭐⭐⭐⭐ Better than Monstrum!
*by B***X on June 16, 2025*

bought this set as the montrum rings I bought would just not tighten up on my scope.. Perfect fit, perfect finish and super smooth contact with my scope. this is now my second set and these punch way out of their price range ... now only if these were QD. Frankly I have not looked to see if they offer a qd version ... maybe they do ... regardless these are awesome for the price and they come well packaged too!

### ⭐⭐⭐⭐⭐ No lapping necessary.
*by A***R on July 9, 2025*

IMHO, all of the DISCOVERYOP scope mounts excel in quality machining, finish and appearance. The rings are factory bored in pairs for concentric alignment. No lapping necessary. Ring saddle is left bare and coated with grease to prevent corrosion. It should be noted that the 1913 attachment screw heads are on the starboard side of the weapon and require the (included) TORX wrench for installation and removal. This allows even torque pressure, but prevents quick field removal. On might consider offset back up sights or dedicate this mount to competition matches and recreational target practice.

## Frequently Bought Together

- DISCOVERYOPT Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 30mm 34mm Scope Mount
- DISCOVERYOPT ED-AR 1-8X24 LPVO Rifle Scope with Parallax Adjustment, First Focal Plane Rifle Scope 34mm Tube with Illuminated Reticle, Waterproof Fog-Proof Rugged Tactical Hunting Scope
- DISCOVERYOPT 7075 Series Aluminum 30mm 34mm 1 inch Scope Rings, High Precision Pre-lapped Picatinny Scope Rings, Medium/High/Low Profile Scope Mount for Picatinny Rail

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-29*