GBRS Lerna Mount | Aimpoint Duty RDS | Black

The GBRS Lerna mount raises an optic to a 2.91-inch centerline to improve sight picture when users are wearing ear protection, communication headsets, gas masks/CBRN, or night-vision equipment. Its higher optic position supports a more upright head-and-neck posture that can be beneficial when wearing ballistic plates or torso protection. The mount is engineered to interface specifically with the Aimpoint Duty RDS lineup and is finished in black anodize for corrosion resistance.

Product Specifications

• The mount fits Aimpoint Duty RDS optic models.
• The product type is a Mount designed for optic elevation.
• The subcategory is Optic Specific Mounts.
• The model name is Lerna.
• The finish on the mount is Anodized.
• The color of the mount is Black.
• The manufacturer is GBRS Group.
• The mount provides an optic centerline height of 2.91 inches to improve cheek weld and sight picture with head-borne equipment.
• The intended applications include tactical/law enforcement operations and range or training use.
• The UPC for this product is 850066219997.

The GBRS Lerna Mount is a purpose-built solution for operators and enthusiasts who need an elevated optic position without sacrificing alignment or ergonomics. Its Aimpoint Duty RDS compatibility and anodized black finish make it a practical choice for duty setups and training rigs where head-borne equipment can otherwise obstruct a sight picture. Durable, functional, and engineered for repeatable mounting, the Lerna mount streamlines optic placement for those who wear protective or communications gear.