GBRS Group Lerna Mount Kit for Trijicon MRO

The Lerna Mount: Engineered for Real-World Shooting

The GBRS Group Lerna Mount Kit represents a thoughtful approach to optic mounting—one born from understanding how shooters actually operate in the field. This isn't simply a higher mount; it's a purpose-built solution addressing a genuine problem.

Why Height Matters

The 2.91" optic centerline positions your sight picture above common obstructions: communications headsets, ballistic eyewear, night vision equipment, and protective masks. This elevated sight line means faster target identification and clearer sight picture regardless of what gear you're wearing.

The Tactical Advantage

Athletic Posture and Situational Awareness

• Encourages a more upright shooting stance with vertical spine alignment
• Allows proper body armor plate presentation to threats
• Reduces head tilt and neck strain during extended shooting
• Faster visual processing and improved situational awareness

Build Quality

The Lerna mount features a durable Cerakote Flat Dark Earth finish that resists corrosion and wear. Designed specifically for the Trijicon MRO, this mount ensures secure, repeatable zero and reliable performance in demanding conditions.

Whether you're training for duty, competition, or personal defense, the Lerna mount transforms how you interact with your optic and your environment.