GBRS Group® 2.91 FTC Magnifier Mount / 30 mm

The GBRS Group 2.91 FTC Magnifier Mount is designed for magnifiers with a 30 mm body and uses UNITY Tactical Flip-to-Center technology. It positions the magnifier's optical axis 2.91" / approximately 73.9 mm above the mounting rail, aligning it with GBRS HYDRA and LERNA mounting systems. When magnification is not required, the magnifier folds downward below the optical axis instead of moving to the side.

Flip-to-Center Operation

Flip-to-Center technology allows the magnifier to fold below the optical axis. In the stowed position, it remains within the profile of the weapon instead of projecting to the side as it would with a conventional flip-to-side mount.

2.91" Optical Axis Height

The mount positions the magnifier's optical axis 2.91" / approximately 73.9 mm above the top surface of the mounting rail. This height aligns the magnifier with compatible GBRS HYDRA and LERNA optic mounts.

For Magnifiers with a 30 mm Body

This version features an integrated 30 mm ring for compatible magnifiers. Listed models include the Aimpoint 3XMAG and Aimpoint 3X-C.

Force-to-Overcome Mechanism

The Force-to-Overcome mechanism allows the magnifier to move between its deployed and stowed positions without a separate release lever. Applying sufficient pressure overcomes the mechanism's resistance and moves the magnifier into the required position.

Quick-Detach Lever

A QD lever secures the mount to the rail and allows the complete magnifier assembly to be installed or removed without tools.

7075-T6 Aluminum Construction

The mount is made from 7075-T6 aluminum alloy and protected by a Type III hard-anodized finish. It weighs approximately 4.9 oz / 139 g.

Compact Dimensions

The mount measures approximately 36.8 mm in length and 69.1 mm in width. Its height is approximately 70.4 mm in the stowed position and 91.7 mm in the deployed position.

Key Features:

• Designed for magnifiers with a 30 mm body
• Integrated 30 mm mounting ring
• UNITY Tactical Flip-to-Center technology
• Magnifier folds below the optical axis instead of to the side
• Optical axis height of 2.91" / approximately 73.9 mm
• Height compatible with GBRS HYDRA and LERNA systems
• Force-to-Overcome mechanism
• QD lever for tool-free installation and removal
• 7075-T6 aluminum construction
• Type III hard-anodized finish
• Weight of approximately 4.9 oz / 139 g
• Compatible with Aimpoint 3XMAG and 3X-C magnifiers