GBRS Group Lerna Mount Kit for Trijicon MRO

The Lerna Mount: Engineered for Modern Tactical Demands

The GBRS Group Lerna Mount Kit represents a fundamental rethinking of optic placement. By positioning your Trijicon MRO at a 2.91-inch centerline, this mount solves a persistent problem: gear interference. Whether you're wearing communications headsets, protective masks, or night vision equipment, the Lerna keeps your sight picture clear and accessible.

Why Height Matters

Faster Target Identification — A higher optic centerline reduces the need to shift your head position, allowing you to engage targets more quickly without adjusting your stance or equipment.

Better Posture, Better Performance — The elevated sight line encourages a more athletic, upright shooting position that keeps your spine vertical and your body armor properly presented to threats. This isn't just ergonomic—it's tactical.

Increased Situational Awareness — A "heads up" posture naturally improves your ability to process your environment. You maintain better peripheral vision and faster cognitive processing when you're not craning your neck or contorting your body.

Built for Duty

The Lerna Mount features a durable black Cerakote finish that resists corrosion and wear. It's designed to work seamlessly with Trijicon MRO optics and integrates cleanly into modern rifle setups.

This is optic mounting engineered by shooters who understand that every inch of height, every degree of angle, and every second of target acquisition time matters.