--- product_id: 664358734 title: "DISCOVERYOPT Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 30mm 34mm Scope Mount" brand: "discoveryopt" price: "ΰΈΏ4938" currency: THB in_stock: true reviews_count: 8 category: "Discoveryopt" url: https://www.desertcart.co.th/products/664358734-discoveryopt-heavy-duty-cantilever-scope-mount-one-piece-20-moa store_origin: TH region: Thailand --- # 20 MOA cantilever for long-range precision 12 T-20 & TORX screws for rock-solid stability 6061 aerospace aluminum build DISCOVERYOPT Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 30mm 34mm Scope Mount **Brand:** discoveryopt **Price:** ΰΈΏ4938 **Availability:** βœ… In Stock ## Summary > 🎯 Lock your shot, own the range with DISCOVERYOPT precision! ## Quick Answers - **What is this?** DISCOVERYOPT Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 30mm 34mm Scope Mount by discoveryopt - **How much does it cost?** ΰΈΏ4938 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/664358734-discoveryopt-heavy-duty-cantilever-scope-mount-one-piece-20-moa) ## 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 - β€’ **Lightweight Yet Rugged:** Crafted from aerospace-grade aluminum, balancing durability with minimal weight at just 6.3 oz. - β€’ **Extended Eye Relief Comfort:** 2-inch forward offset ensures optimal scope positioning for all-day shooting ease. - β€’ **Built for Long-Range Mastery:** 20 MOA cantilever angle expands elevation adjustment for targets beyond 600 yards. - β€’ **Unmatched Stability & Security:** Secured by 12 T-20 and TORX screws, guaranteeing a rock-solid fit on any Picatinny rail. - β€’ **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 dual ring mount crafted from aerospace-grade 6061 aluminum. Featuring precision inner bore grinding and a 20 MOA cantilever offset, it offers superior recoil resistance, enhanced elevation adjustment, and optimal eye relief with a 2-inch forward extension. Secured by 12 T-20 and TORX screws, this mount ensures rock-solid stability and zero retention for powerful riflescopes, making it the go-to choice for serious long-range shooters. ## Description desertcart.com: DISCOVERYOPT Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 34mm Scope Mount : Sports & Outdoors Review: Good mount. - It works. Its priced closer to what good mounts should be. If you pay $200+ for a scope mount, then you have more money than sense. 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. ## 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 | #116,895 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #410 in Sporting Optics Mounts | | Brand | DISCOVERYOPT | | Brand Name | DISCOVERYOPT | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 113 Reviews | | Included Components | One Scope Mount, One Wrench, Two Spare Torx Screw | | Item Weight | 6.3 Ounces | | Manufacturer | DISCOVERYOPT | | Material | Aluminum | | Material Type | Aluminum | | Mounting Type | Picatinny Mount | | Night vision | No | | Product Style | Cantilever Mount, Picatinny Mount | | Sport | Hunting | | Sport Type | Hunting | | Style | Cantilever Mount, Picatinny Mount | | 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 ![DISCOVERYOPT 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) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good mount. *by C***T on February 20, 2026* It works. Its priced closer to what good mounts should be. If you pay $200+ for a scope mount, then you have more money than sense. ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Top quality. *by S***S on March 9, 2026* Top quality and functionality. As advertised. I would recommend and purchase again. Only down side it came directly for China and took a month to get here. ## 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/664358734-discoveryopt-heavy-duty-cantilever-scope-mount-one-piece-20-moa](https://www.desertcart.co.th/products/664358734-discoveryopt-heavy-duty-cantilever-scope-mount-one-piece-20-moa) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*