0 MOA Cantilever Picatinny Scope Mount - Rigid Precision 30/34mm

In this review the Arken Optics Rigid Precision Scope Mount 0 MOA is evaluated for shooters who need a lightweight yet extremely rigid mounting solution. The bottom line: this mount is for hunters and target shooters who want a perfectly concentric, cantilever Picatinny mount that preserves eye relief while adding minimal weight. Our review finds it particularly valuable for rifles where durability and repeatable zero matter, since the aircraft-grade aluminum construction and black anodized finish deliver both strength and corrosion resistance without excess bulk.

Key Features

• Aircraft-grade aluminum construction: provides exceptional strength and durability while keeping weight down so the rifle balance is minimally affected.
• Cantilever design with 2.5 in forward extension: gives improved eye relief options for a variety of optics and shooting positions.
• Perfectly concentric mount: offers a solid platform that reduces scope shift and contributes to improved accuracy and repeatable zero.
• Picatinny compatibility and tube size options: fits standard Picatinny rails and accepts either 30mm or 34mm scope tubes for broad optic compatibility.
• Black anodized finish: adds scratch resistance and weather protection for long-term field use in hunting and shooting ranges.
• Includes mounting hardware: installs quickly with the supplied hardware so both beginners and experienced shooters can mount it with confidence.

Who It's For

This mount is aimed at hunters and precision shooters who want a lightweight, rugged mounting solution that maintains concentric alignment and eye relief. It is well suited to bolt-action and tactical rifles where a forward cantilever is needed to clear iron sights or provide extra space for larger scopes.

Shooters who need modular height adjustments or integrated recoil lugs built into the rings should look elsewhere, as this product is a fixed cantilever mount focused on a low-weight, high-strength platform rather than accessory modularity.

Pros & Cons

Pros

• Robust, aircraft-grade aluminum construction that users describe as "built like a tank" and durable in the field.
• Maintains concentric alignment for reliable zero and improved precision when paired with a quality scope.
• Lightweight cantilever design with 2.5 in extension improves eye relief without adding unnecessary mass.
• Easy to install with included hardware and fits standard Picatinny rails, making setup straightforward.

Cons

• Fixed cantilever means limited modular adjustment compared with multi-height or quick-detach systems.
• Only two tube size options (30mm or 34mm) may require careful selection to match some optics.

Specifications

Material	Aircraft-grade aluminum
Mount style	Cantilever Picatinny
Forward extension	2.5 in
Tube sizes	30mm or 34mm
Finish	Black anodized
Included	Mounting hardware

Our Verdict

The Arken Optics Rigid Precision 0 MOA cantilever mount is a sensible choice for hunters and precision shooters who value a lightweight, concentric platform that holds zero and looks solid on the rifle. Its aircraft-grade construction and anodized finish deliver long-term durability, making it a good value for anyone who wants a dependable Picatinny mount without extra complexity.

Frequently Asked Questions

Does this mount fit standard Picatinny rails?
Yes, it is designed specifically for Picatinny rails and installs with the included hardware.

What tube sizes are supported?
The mount supports 30mm and 34mm scope tubes; choose the size that matches your optic.

Will this affect my rifle balance significantly?
No, the aircraft-grade aluminum construction keeps weight low so balance is minimally affected while adding a rigid mounting platform.