ERA-TAC mount for Aimpoint 3XMag, nut

• Purpose-built for the Aimpoint 3XMag: This ERA-TAC mount is made specifically for the Aimpoint 3X Magnifier, giving a secure and correctly matched interface instead of relying on a generic ring solution.
• Nut-clamped Picatinny attachment: The hex-nut fastening system provides a solid hold on Picatinny rails and suits users who prefer a straightforward mechanical clamp with repeatable installation.
• High-grade aluminium construction: The aluminium body keeps weight under control while maintaining the rigidity needed for a magnifier mount that must stay aligned behind a red dot sight.
• Modular red-dot and magnifier setup: Used as part of the ERA-TAC Aimpoint mounting system, it helps turn a close-range red-dot rifle into a more versatile platform for medium-distance shooting.
• Made in Germany: German manufacture reflects the series focus on precise machining and dependable fit, which matters when combining a magnifier with a duty, sporting, or hunting rifle.

About the ERA-TAC Aimpoint Mounts Series

The ERA-TAC Aimpoint Mounts series was developed as a dedicated mounting family for Aimpoint Micro and Comp sights as well as the Aimpoint 3X Magnifier. Rather than treating the magnifier as a separate accessory, the series was designed as a modular system that lets compatible red dot sights and magnifiers work together in a consistent mounting format. That approach makes sense on rifles that need fast target acquisition at short range but also benefit from added detail and aiming precision at medium distances.

Within the range, ERATAC offered versions secured either by a lever system or a nut clamp, giving users a choice between quick-detach handling and a more conventional mechanical fastening method. The mounts were intended for semi-automatic rifles, bolt-action rifles, and AR-pattern platforms, with some configurations tailored around absolute or lower-third co-witness heights. Across the family, the design emphasis stayed the same: precision-machined aluminium construction, practical compatibility with Picatinny-based rifles, and a clean, robust interface for combining a red dot and magnifier without unnecessary bulk.

About the ERA-TAC mount for Aimpoint 3XMag, nut

The ERA-TAC mount for Aimpoint 3XMag, nut is a dedicated magnifier mount built for shooters who want the optical flexibility of a 3x magnifier behind a red dot sight while keeping the mounting system simple and mechanically secure. In practice, that means a rifle can remain fast and intuitive at close range with the red dot alone, then gain better target definition and more confident shot placement at longer distances once the magnifier is brought into the setup.

This version uses a nut-based Picatinny clamp rather than a lever, which appeals to users who prefer a straightforward, firmly tensioned attachment with minimal external controls. On rifles with a MIL-STD-1913 rail, that style of mounting is well suited to hard use, transport, and repeated installation where consistent alignment matters. The KR 0.0 mm extension keeps the mount in a neutral format, useful when the rifle and optic layout already provide the correct eye position for the magnifier.

The body is made from aluminium, an important choice for a magnifier mount because it balances low weight with the stiffness needed to keep the optical axis properly aligned behind the primary sight. As part of the ERA-TAC ecosystem, this mount fits naturally into tactical optics, sporting rifles, and hunting rifles that use a Picatinny rail and benefit from a compact, purpose-built magnifier solution instead of a universal mount.

About ERA-TAC

ERA-TAC is a brand of Recknagel GmbH & Co. KG, based in Bergrheinfeld, Germany. Recknagel was founded in 1867 in Albrechts near Suhl, Thuringia, and built its reputation around accessories for hunting, sport, and tactical firearms. That long background in gun-related hardware is directly relevant to ERATAC products, which focus on mounting systems and weapon accessories where machining accuracy and repeatable fit are critical.

Recknagel began producing ERATAC tactical mounts and accessories in 2010 for civilian and military markets. The range includes tactical riflescope mounts, Picatinny rails, backup sights, and related accessories. A defining characteristic of the line is its use of mounts machined from solid aluminum with hard-anodized finishes to Mil-Spec Type III, reflecting a design philosophy centered on durability, dimensional consistency, and practical field use.

Main Features

• Manufacturer: ERA-TAC
• Mount series: ERA-TAC Aimpoint Mounts
• Compatibility: Aimpoint 3XMag
• Rail interface: Picatinny Rail
• Clamp type: Nut
• Extension (KR): KR 0.0 mm
• Material: Aluminium
• Made in: Germany

Warranty

ERA-TAC provides a 2-year warranty for this mount. That period suits a precision-made mounting component intended for regular use on Picatinny-equipped sporting, hunting, and tactical rifles.