Picatinny Ring Mount | 36 mm | Quick Release

This assembly is anodized. Anodizing creates a protective oxide layer on the aluminum surface, providing good corrosion protection and a durable finish. Anodized products withstand daily use and are resistant to scratches and wear.

Hard anodizing (Type III) provides a thicker and harder layer than standard anodizing and is typically used on products subjected to extra heavy wear.

Installation is simple. The rings are attached to the picatinny rail, and the scope is placed in the bottom ring halves, after which the top halves are tightened.

Manufacturer's recommendation:
• Torque for ring screws (top, M3.5): 1.8–2.0 Nm
• Torque for rail attachment (M4): 2.0–2.5 Nm
• Ensure the scope is level and has correct eye relief before final tightening

A torque wrench is necessary for proper installation. Overtightening can damage the scope's tube.

Scope mounting: Read the guide here

This mount is made from 7075-T6 aluminum – the same alloy used in military equipment, aircraft construction, and high-end climbing gear. 7075-T6 has a strength-to-weight ratio almost twice that of steel and is the preferred material among many professional shooters.

For the vast majority of hunters and shooters, 7075-T6 aluminum is at least as good as steel. The material is lighter, does not corrode, and will last for decades of use under normal conditions.

Rusan is a Croatian manufacturer with over 30 years of experience in precision mounts for rifles. All products are manufactured in-house on modern CNC machines from solid material – without casting or metal injection. Rusan is known for tight tolerances, high repeatability, and an unusually wide range of rings, mounts, and adapters for night vision optics.

Read more about Rusan here: Rusan

See all products from Rusan: Rusan collection

The mounting height of rings is typically specified as BH (Base Height) — measured from the top of the Picatinny rail to the bottom of the scope tube (the saddle).

When calculating the total height (Center Height), add the scope tube's radius to the BH measurement. For a 30 mm tube, the radius is 15 mm. For a 34 mm tube, the radius is 17 mm.

Formula: Center Height = BH + r

Remember that the Picatinny rail itself raises the mounting point (typically 5-10 mm depending on the rifle model). This means you can often choose a lower ring than you would otherwise need.

Rule of thumb: Choose the lowest ring height that still provides clear passage between the scope's objective and the barrel. A lower mount provides better balance and a more natural sight picture.

These rings have an internal diameter of 36 mm and are suitable for binoculars with 36 mm tubes.

Always check your binoculars' tube diameter before purchase – it can be found in the binoculars' specifications or easily checked with a caliper.