Rusan Rear Pivot Mount Assembly, 36mm

• 36 mm rear ring assembly: Built for scopes with a 36 mm main tube, this rear pivot mount assembly gives proper support for larger optics and helps keep the scope aligned securely in the mount.
• Steel construction: The steel body provides the rigidity needed for repeatable mounting, helping the optic stay stable under recoil and during repeated removal and reinstallation.
• Adjustable windage: Integrated windage adjustment allows finer alignment of the scope within the mount system, reducing the need to use excessive internal scope adjustment.
• 0 MOA inclination: A neutral mounting angle suits general hunting and sporting rifle setups where a straight, conventional scope installation is preferred.
• KR 0.0 mm extension: The standard extension keeps the assembly compact and straightforward, making it suitable for rifles that do not require additional front-to-rear offset.

About the - Series

Leupold’s Quick Release system was developed around the idea of removing and reinstalling an optic with minimal shift in zero, with the company describing repeatability at up to ¼ MOA. In practical use, that makes this style of mount attractive for shooters who want one rifle to serve more than one role, or who need to remove an optic for transport, maintenance, or a change in sighting setup.

The series has been associated with steel bases and rings, a lever-operated locking system, and both one-piece and two-piece base configurations. It has been noted as especially popular on muzzleloaders and large-caliber rifles, where a robust attachment and dependable return-to-zero matter more than low weight. The general design philosophy is simple: a mechanical interface that can be detached quickly while still holding the optic in a consistent position when reattached.

About the Rusan Rear Pivot Mount Assembly, 36mm

The Rusan Rear Pivot Mount Assembly, 36mm is a rear upper component for a pivot-style scope mounting system, intended for use with optics that have a 36 mm tube diameter. It is designed for shooters building or replacing part of a pivot mount setup rather than buying a complete mount, making it especially relevant for repairs, upgrades, or custom rifle-and-scope combinations.

Its steel construction is the key functional feature. In a mount component, rigidity matters because it helps preserve alignment between the scope and rifle under recoil and repeated handling. The use of steel also suits traditional hunting rifles and heavier optics, where long-term durability and resistance to wear at the contact surfaces are more important than shaving off a small amount of weight.

Adjustable windage adds practical flexibility during installation. Instead of relying entirely on the riflescope’s internal windage travel, the mount itself can be aligned more precisely, which helps keep more of the optic’s adjustment range available for zeroing and trajectory correction. The 0 MOA inclination keeps the setup neutral, which is appropriate for conventional zero distances and general-purpose sporting use. With its KR 0.0 mm extension and black finish, this rear assembly remains compact, unobtrusive, and easy to integrate into a clean pivot-mount build.

About Rusan

Rusan-Mikron is based in Marija Bistrica, Croatia, and the company’s roots go back to 1983, when the Rusan family’s metalworking business began. Željko Rusan opened a gunsmith shop in 1986, and the company moved into scope-mount production in 1993. That background is important in this product category because it shows a long focus on precision metal components for sporting firearms.

Today, Rusan is known for manufacturing scope mounts, scope rings, Picatinny rails, and firearm tuning products, along with adapter solutions for night-vision and thermal-imaging devices. The company also introduced its clip-on sight adapter clamp in 2009, reflecting its practical emphasis on mounting interfaces and compatibility. In the optics world, Rusan has built its reputation around functional steel and aluminum mounting hardware made for dependable fit and repeatable use in the field.

Main Features

• Manufacturer: Rusan
• Made in: Croatia
• Material: Steel
• Tube diameter: 36 mm
• Extension (KR): KR 0.0 mm
• Inclination: 0 MOA
• Adjustable windage: Yes
• Color: Black

Warranty

2 years. This Rusan rear pivot mount assembly is covered by a 2-year warranty.