EAW Monoblock Roll-Off Sub Base for Picatinny, Levers

• Lever-lock attachment: The lever-operated design lets the sub base be fitted and removed quickly, which is useful when a scope setup needs to be transferred or reinstalled with minimal downtime.
• Picatinny compatibility: Built for a Picatinny interface below, this sub base gives the EAW roll-off system a practical fit for modern rifles and chassis platforms that already use the widely adopted rail standard.
• EAW Ø 7 mm interface: The upper interface connects with EAW roll-off components, making it part of a modular mounting system that supports repeatable scope installation and easier configuration changes.
• Aluminium construction: The aluminium body keeps weight down while maintaining the rigidity needed for a stable optic platform, which matters on field rifles and tactical builds alike.
• 10.00 mm build height: The low-profile 10.00 mm height helps keep the optic close to the bore, supporting a more natural shooting position and a cleaner overall mounting geometry.

About the EAW Roll-off Mounts Series

EAW Roll-off Mounts sit as an economical alternative to EAW pivot mounts within the company’s lineup, aimed at shooters who want a practical detachable mounting solution for lighter firearm setups. The series includes one-piece and two-piece designs and is offered for both Picatinny rails and dovetail interfaces, which gives it broad relevance across sporting and utility rifles.

A defining trait of the series is the ability to remove and reattach the riflescope, making it suitable for users who alternate between optics, transport rifles with the sight removed, or need a mount that supports repeatable installation. Depending on the model, the system is available either for fixed installation or with lever locks for repeatable attachment. EAW also built the range for air rifles and small-calibre shotguns, while listing variants for rifles with integrated cylindrical or conical dovetails. Across the series, the design philosophy stays focused on modularity, straightforward handling and compatibility with different upper components rather than on unnecessary bulk.

About the EAW Monoblock Roll-Off Sub Base for Picatinny, Levers

The EAW Monoblock Roll-Off Sub Base for Picatinny, Levers is the lower mounting element that adapts the EAW Ø 7 mm interface to a Picatinny rail. In practical terms, it serves shooters who want to use EAW’s roll-off mounting concept on rifles and chassis systems that already have a Picatinny top rail, including a wide spread of sporting, tactical and specialist platforms. Because this version uses lever fixation, it is especially suited to setups where the mount may need to be detached and reinstalled more conveniently than a screw-fixed base.

The monoblock layout keeps both support points in one rigid unit, which helps simplify installation and maintain consistent alignment between the upper mount components and the rifle. Its 10.00 mm height keeps the assembly relatively low, helping preserve a sensible sight line without adding unnecessary bulk. With 0 MOA inclination and 0° offset, the base is configured for a neutral mounting geometry, making it a straightforward choice when no built-in cant or lateral displacement is required. The absence of windage adjustment and bubble level also reflects its role as a clean, purpose-built sub base rather than a feature-heavy complete mount. Finished in black aluminium, it balances low weight with the durability expected from a German-made mounting component intended for regular field use.

About EAW

EAW traces its origins to 1919, when Ernst Apel founded the company in Würzburg, Germany. The business took on the EAW name after Ernst Apel acquired Elektro-Dental-Werke Frankfurt in 1923, with the initials standing for Ernst Apel Würzburg. The company produced its first riflescope mounts in 1945, and since 1951 the development and production of riflescope mounts have been its primary focus.

That long specialization explains EAW’s strong reputation in the mount segment, particularly for mechanically precise systems such as pivot, slide-on or roll-off, and claw mounts. Production moved from Würzburg to Gerbrunn in 1970, and Ernst Apel GmbH is now headquartered in Eibelstadt, Germany. Alongside mounts, EAW also offers thermal imaging cameras, but its core identity remains closely tied to durable, repeatable optic-mounting solutions for hunting and tactical applications.

Main Features

• Manufacturer: EAW
• Series: EAW Roll-off Mounts
• Made in: Germany
• Mount height BH.: 10.00 mm
• Mount height H.: 10.00 mm
• Inclination: 0 MOA
• Windage adjustable: No
• Offset angle: 0°
• Bubble level: No
• Colour: Black
• Material: Aluminium
• Compatibility above: EAW Ø 7 mm Interface
• Compatibility below: Picatinny Rail, Accuracy International AX308, Accuracy International AX50, Accuracy International AXMC, Accuracy International AT308, Anschutz 1771, Baikal 121 Lis, Baikal 145 Los, Baikal 141 Sobol, Baikal 161 Manul, Beretta ARX 100, Beretta ARX 160, Beretta ARX 200, Beretta Rx4 Storm, Beretta Cx4 Storm, Beretta BRX1 (Picatinny), CZ 512 Tactical, CZ 557 Varmint, CZ 557 Range Rifle, CZ 600 Trail, FN Browning BAR MK3 DBM, Haenel RS8, Haenel RS9, Heckler & Koch G36

Warranty

EAW provides a 2-year warranty for this mount. This stated warranty period covers the product as a defined number of years, which is the relevant reference for buyers comparing mounting components.