EAW pivot mount, 30 mm, Heym SR 21

• Repeatable return to zero: The EAW pivot design is built so the riflescope can be removed and reattached without changing the point of impact, which is valuable when switching between optics or transporting the rifle.
• 30 mm ring interface: The mount is made for scopes with a 30 mm main tube, giving a solid and familiar fit for many hunting optics while keeping the installation matched to the scope body.
• Steel construction: A steel build provides the rigidity and wear resistance expected from a traditional pivot mount, helping the system stay dependable through repeated use in the field.
• Rifle-specific lower fit: This version is configured for the Heym SR 21, which matters because a rifle-specific base geometry is the foundation for secure seating and consistent alignment.
• Modular EAW concept: As part of the EAW Pivot Mounts family, it follows EAW’s modular mounting approach, making it a practical choice for shooters who value serviceability and the option to use different optic setups.

About the EAW Pivot Mounts Series

EAW Pivot Mounts are one of the company’s defining mounting systems and have been part of the EAW range for more than 50 years. The series was developed for common rifles and long guns, with the core idea of giving the shooter a mount that can be removed and reattached while maintaining the rifle’s established zero. That makes the system especially relevant for traditional hunting rifles, combination guns, and other firearms where an optic may need to come off for transport, for access to iron sights, or for use with a second aiming device.

A key characteristic of the series is its adjustable front and rear mount-foot fit, which supports precise installation and repeatable positioning. EAW also presents the pivot mount as a flexible platform for using a second scope or aiming device, and the broader family includes variants tailored to different firearm types, including a lever-operated version for break-action firearms. Across the range, the emphasis stays on mechanical precision, rifle-specific fit, and the practical benefit of a detachable mount that still behaves like a fixed setup once locked in place.

About the EAW pivot mount, 30 mm, Heym SR 21

This EAW pivot mount is a rifle-specific mounting solution for the Heym SR 21, built around a 30 mm ring interface for conventional riflescopes with a 30 mm main tube. Its role is straightforward but important: it gives the rifle a secure, repeatable optic platform while preserving the main advantage of the pivot system, namely the ability to remove and reinstall the scope without treating the mount as a disposable zeroing component.

In practical use, that matters for hunters who may want one optic for driven game and another for more deliberate shooting, or who simply prefer to remove the scope during transport and refit it later. Because this model belongs to the EAW pivot family, it follows the same design logic of controlled engagement at the mounting points, so the optic returns to the same seated position when locked back onto the rifle. The result is a mounting system that supports consistent shooting performance without forcing the rifle into a permanently fixed optic setup.

The steel construction is another defining feature. Steel adds stiffness and long-term durability at the contact points that see repeated opening, closing, and recoil stress. On a classic bolt-action platform such as the SR 21, that suits the character of the rifle well: robust, mechanical, and intended for long service. For shooters using a 30 mm hunting scope and wanting a traditional detachable mount with a rifle-specific fit, this version combines EAW’s pivot mechanism with the correct lower geometry for the Heym action.

About EAW

EAW traces its history to 1919, when Ernst Apel founded the company in Würzburg, Germany. The business produced its first riflescope mounts in 1945, and since 1951 the development and production of riflescope mounts have been its primary focus. Over time, EAW became closely associated with German quick-detachable mounting systems, especially pivot, slide-on or roll-off, and claw mounts for sporting rifles.

The company later moved production from Würzburg to Gerbrunn in 1970, and Ernst Apel GmbH is now headquartered in Eibelstadt, Germany. In addition to its established hunting mounts, EAW has expanded into newer segments, including tactical mounting solutions introduced in 2023, and it also offers thermal imaging cameras. Within the optics mounting category, EAW is known for a design approach centered on precise fit, repeatable attachment, and rifle-specific engineering.

Main Features

• Manufacturer: EAW
• Mount series: EAW Pivot Mounts
• Made in: Germany
• Material: Steel
• Scope / Sight type: 30 mm
• Compatibility Above: 30 mm
• Compatibility Below: Anschutz 1574, Heym SR 21, Heym SR 30, Krico 600, Krico 700, Krico 700D, Krico 700D Magnum, Krico 900, Krico 902, Mauser 226 Titan, Voere VEC 91

Warranty

EAW provides a 30-year warranty on its mounts and mount parts. For this mount, that long stated warranty period supports the product’s role as a durable, long-term riflescope mounting solution.