Rusan Rear Ring for Pivot Mount, 34 mm

• 34 mm Ring Interface: Built for 34 mm scope tubes, this rear ring provides the correct fit for larger modern optics used on hunting and precision rifles.
• Steel Construction: The steel body gives the ring the rigidity needed to keep the optic securely aligned and to withstand repeated mounting use over time.
• Pivot Mount Compatibility: Designed as a rear ring for Rusan pivot mounts, it supports a modular repair or replacement approach without changing the entire mounting system.
• Low 5.00 mm BH Height: The compact ring height helps keep the scope close to the bore where the rifle and optic combination allows it, supporting a stable cheek weld.
• Single-Part Replacement: Sold as an individual upper ring part, it is practical for replacing a worn or damaged component while keeping the rest of the mount in service.

About the Rusan Spare Parts Series

Rusan Spare Parts covers the manufacturer’s replacement and service components for its scope-mount systems, with these ring parts grouped in the scope-mount and ring parts range and identified as upper parts. The series is intended for shooters and gunsmiths who want to maintain an existing Rusan mounting setup rather than replace a complete assembly. That makes it especially relevant for rifles already fitted with a pivot mount, where preserving the original fit and geometry matters.

Within the series, Rusan offers ring parts in several common diameters, including 26, 30, 34, 35, 36, and 40 mm, along with different height options depending on the ring type. This gives the range a practical workshop role: matching a replacement part to the scope tube diameter and mount configuration already in use. The series is sold as individual one-piece components, which is useful when only one ring section needs to be replaced. In use, the focus of the series is not on adding features, but on restoring the original function, fit, and durability of a Rusan mount with the correct factory part.

About the Rusan Rear Ring for Pivot Mount, 34 mm

The Rusan Rear Ring for Pivot Mount, 34 mm is a replacement rear upper ring part for a Rusan pivot-mount setup using a 34 mm scope tube. It is intended for maintaining or rebuilding an existing mount with the correct ring diameter rather than adapting the system with improvised parts. For rifles fitted with larger-tube hunting optics or tactical optics, that correct diameter match is essential for even clamping pressure and secure scope support.

Its steel construction is the key mechanical feature. In a mount component, steel matters because it resists deformation under clamping force and helps the ring keep its shape through repeated installation and field use. The black finish keeps the part visually consistent with typical scope and mount hardware, while the compact BH height of 5.00 mm and H height of 22.00 mm make it suitable for mount configurations that need a defined ring geometry. With KR 0.0 mm extension, the part stays true to a straightforward ring layout without built-in offset.

As a spare part for a pivot mount, this ring is most relevant to shooters who want to keep a proven quick-detach style mounting system in service. Instead of replacing a full mount, the correct rear ring lets the original setup remain mechanically consistent, which is often the cleaner solution when servicing a rifle-and-scope combination that already fits and returns to position as intended.

About Rusan

Rusan is a Croatian manufacturer whose roots in metalworking go back to 1983. Željko Rusan opened a gunsmith shop in 1986, and the company moved into scope-mount production in 1993. Based in Marija Bistrica, Croatia, Rusan-Mikron focuses on practical firearm interface components rather than general sporting goods, with a product range centered on scope mounts, scope rings, and Picatinny rails.

The company is also well known for adapter systems for electro-optics, including adapter clamps for clip-on sights and adapters for night-vision and thermal-imaging devices. Rusan introduced its clip-on sight adapter clamp in 2009, reflecting the firm’s emphasis on precise mechanical fit between rifle, optic, and accessory. That background is directly relevant to products like pivot-mount ring parts, where machining accuracy, repeatable alignment, and durable steel construction matter more than cosmetic complexity.

Main Features

• Manufacturer: Rusan
• Series: Rusan Spare Parts
• Made in: Croatia
• Product Type: Rear ring for pivot mount
• Scope / Sight Type: 34 mm
• Material: Steel
• BH Height: 5.00 mm
• H Height: 22.00 mm
• Extension (KR): KR 0.0 mm
• Bubble Level: No
• Color: Black
• Compatibility: 34 mm

Warranty

This Rusan rear ring is covered by a 10-year warranty.