Description
Rusan Pivot Mount for Sauer 303, 25.4 mm Product description
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Precision Engineering in Croatia: This Rusan pivot mount is meticulously CNC-machined from robust aluminium, offering both durability and a lightweight profile. Manufactured in Croatia, it reflects a commitment to quality and precise fitting for your Sauer 303 rifle.
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100% Repeatable Zero: Featuring a highly reliable pivot mechanism combined with the Sauer 303 ISI rail’s recoil notches, this mount guarantees 100% shot-after-shot repeatability. You can confidently remove and reattach your riflescope without any loss of zero, a critical feature for hunters requiring flexibility in optical setups.
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Optimised for Driven Hunts: The low-profile design ensures your riflescope is positioned close to the rifle’s bore, facilitating quick and intuitive target acquisition. This is particularly beneficial for dynamic hunting scenarios such as driven hunts, where rapid aiming is paramount.
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Enhanced Versatility: Designed for riflescopes with a 25.4 mm (1 inch) main tube, this mount allows for easy swapping between different optics or quick removal for cleaning and transport. Its robust construction ensures reliable performance even under challenging field conditions, appealing to hunters who demand both reliability and convenience.
ABOUT THE RUSAN PIVOT MOUNT FOR SAUER 303, 25.4 MM
The Rusan Pivot Mount for Sauer 303, 25.4 mm stands out as a superior choice for owners of pre-2019 Sauer 303 rifles equipped with the ISI mounting rail. This mount seamlessly integrates with the unique ISI interface, known for its low-profile surface and Picatinny-identical recoil notches. What truly sets this mount apart is its 100% repeatability, meaning your riflescope can be removed and re-mounted without any shift in zero, a crucial advantage for hunters who frequently travel or use multiple optics. Constructed from high-grade aluminium through precise CNC machining, it offers exceptional durability while maintaining a lightweight footprint on your rifle. The robust pivot mechanism allows for quick detachment, saving precious time in the field. This mount is specifically designed for 25.4 mm (1 inch) main tube riflescopes, making it an ideal choice for hunting applications where quick target acquisition and unwavering reliability are essential. It’s built to withstand the rigours of hunting, offering a secure platform for your optic, especially for users who appreciate traditional European craftsmanship.
ABOUT RUSAN
Rusan, a company based in Croatia, is renowned for its dedication to producing high-quality mounting solutions for optics. With a focus on precision engineering and robust materials, Rusan has established a strong reputation within the European hunting and shooting communities. Their product philosophy centres on delivering reliable, durable, and precise mounts that meet the demanding standards of hunters and sport shooters. Rusan’s commitment to excellent craftsmanship ensures that each mount, including this Pivot Mount, provides a secure and repeatable platform for your valuable optics.
MAIN FEATURES
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Compatibility: Designed exclusively for pre-2019 Sauer 303 rifles featuring the ISI mounting rail. Designed for riflescopes with a 25.4 mm (1 inch) main tube diameter.
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Mounting Standard: ISI rail, offering a low-profile and secure attachment with Picatinny-identical recoil notches for 100% repeatable installation.
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Material: Constructed from high-grade aluminium for a balance of strength and lightweight performance.
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Repeatability: Provides 100% shot-after-shot repeatability, allowing for easy scope removal and re-mounting without loss of zero.
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Design: Pivot mount mechanism facilitates quick scope detachment and reattachment, ideal for diverse hunting situations.
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Manufacturing: Produced by Rusan in Croatia, ensuring European quality and precision engineering.
SAUER 303 ISI VS SUM MOUNTING STANDARD
The ISI rail on pre-2019 Sauer 303 rifles is a unique, low-profile surface with Picatinny-identical recoil notches for simple, 100% repeatable installation and removal, contributing to accuracy but prone to minor aesthetic lever marks on the aluminium action (no functional impact). From 2019, Sauer unified with the SUM Universal Mount—elegant and built into the action for sniper-like robustness, supporting diverse rails (LM, Zeiss ZM/VM, Swarovski SR, Schmidt & Bender Convex) and rings (25.4 mm-40 mm). SUM offers quick target focus without head lift and competes with Picatinny in reliability, made by Sauer, MAK, INNOmount, and Henneberger. The transition may confuse buyers with mixed-market models, but SUM’s advancement makes it preferable for new rifles.
WARRANTY
This product is covered by a 10-year global warranty that includes defects in materials and manufacturing under normal use.
IN THE BOX
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Rusan Pivot Mount for Sauer 303, 25.4 mm
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Mounting screws
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Allen key for installation
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Instruction manual
General properties
| Manufacturer | Rusan |
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| Mount series | Rusan Pivot Mounts |
| Made in | Croatia |
| Warranty | 10 years |
| SKU | 0044-26-H |
Physical properties
| Adjustable windage | – |
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| Scope / Sight type | 26 mm |
Characteristics
| Suitable for Compatibility Above | 25.4 mm (1 inch) |
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| Suitable for Compatibility Below | Sauer 303 (ISI), Sauer ISI mount, Sauer 2020 GTI (ISI) |




