
Availability: In Stock
The Warne 521M Maxima Horizontal Rings in matte black steel are built for shooters who demand solid, repeatable scope mounting on Picatinny and Weaver rails. These 34mm tube rings combine Warne's reputation for precision manufacturing with a horizontal ring design that simplifies leveling and adjustment—ideal whether you're setting up a precision rifle, hunting optic, or tactical build. Matte black steel construction resists corrosion and blends seamlessly with modern rifle platforms, and the horizontal orientation gives you more flexibility when aligning your scope to the rifle's natural geometry.
Horizontal rings are favored by shooters who want to dial in their optics quickly and confidently. The design allows for easier mounting compared to traditional vertical rings, especially when working with actions that have specific clearance requirements. Warne's commitment to tight tolerances means you get consistent hold and repeatable performance—critical whether you're hunting at distance or fine-tuning at the range.
Compatible with both Picatinny and Weaver rail systems, the 521M works with most modern tactical and hunting rifles. The 34mm tube diameter accommodates a wide range of mid-to-high-end scopes, keeping your overall sight height in the sweet spot for ergonomics and sight-in distance. Steel construction is heavier than aluminum but favored by purists for durability and vibration damping—you're buying rings built to last decades of hard use.
| Ring Style | Horizontal |
| Tube Diameter | 34mm |
| Material | Steel |
| Finish | Matte Black |
| Rail Compatibility | Picatinny / Weaver |
| Manufacturer | Warne Scope Mounts |
Yes. The Warne 521M Maxima rings are designed to mount on both Picatinny and Weaver rail systems, making them compatible with most modern tactical and hunting rifles.
These rings are sized for 34mm scope tubes. If your scope uses a 1-inch, 30mm, or other diameter tube, you'll need a different ring size.
Horizontal rings simplify mounting and alignment compared to traditional vertical rings. They allow for more straightforward leveling and adjustment, and work better with certain action configurations where clearance is tight.
Yes. Warne's steel construction and precision manufacturing make the 521M suitable for hunting, tactical shooting, and range use—any application that demands a secure, repeatable scope mount.

SKU: 167515105 • Width: 5.5in • Height: 1.4in • Depth: 5.9in • Weight: 0.52oz





Availability: In Stock
The Warne 521M Maxima Horizontal Rings in matte black steel are built for shooters who demand solid, repeatable scope mounting on Picatinny and Weaver rails. These 34mm tube rings combine Warne's reputation for precision manufacturing with a horizontal ring design that simplifies leveling and adjustment—ideal whether you're setting up a precision rifle, hunting optic, or tactical build. Matte black steel construction resists corrosion and blends seamlessly with modern rifle platforms, and the horizontal orientation gives you more flexibility when aligning your scope to the rifle's natural geometry.
Horizontal rings are favored by shooters who want to dial in their optics quickly and confidently. The design allows for easier mounting compared to traditional vertical rings, especially when working with actions that have specific clearance requirements. Warne's commitment to tight tolerances means you get consistent hold and repeatable performance—critical whether you're hunting at distance or fine-tuning at the range.
Compatible with both Picatinny and Weaver rail systems, the 521M works with most modern tactical and hunting rifles. The 34mm tube diameter accommodates a wide range of mid-to-high-end scopes, keeping your overall sight height in the sweet spot for ergonomics and sight-in distance. Steel construction is heavier than aluminum but favored by purists for durability and vibration damping—you're buying rings built to last decades of hard use.
| Ring Style | Horizontal |
| Tube Diameter | 34mm |
| Material | Steel |
| Finish | Matte Black |
| Rail Compatibility | Picatinny / Weaver |
| Manufacturer | Warne Scope Mounts |
Yes. The Warne 521M Maxima rings are designed to mount on both Picatinny and Weaver rail systems, making them compatible with most modern tactical and hunting rifles.
These rings are sized for 34mm scope tubes. If your scope uses a 1-inch, 30mm, or other diameter tube, you'll need a different ring size.
Horizontal rings simplify mounting and alignment compared to traditional vertical rings. They allow for more straightforward leveling and adjustment, and work better with certain action configurations where clearance is tight.
Yes. Warne's steel construction and precision manufacturing make the 521M suitable for hunting, tactical shooting, and range use—any application that demands a secure, repeatable scope mount.
SKU: 167515105 • Width: 5.5in • Height: 1.4in • Depth: 5.9in • Weight: 0.52oz
