Product DescriptionThe GBRS Group LERNA mount is engineered for professional end-users seeking a taller optic position that enhances speed and situational awareness. With a 2.91-inch optic centerline, it enables quicker target identification even when wearing ear protection, communication headsets, gas masks/CBRN equipment, or night vision systems. The elevated height promotes a heads-up posture and a more athletic stance, helping maintain a vertical spine-ideal when running body armor. Precision-machined from 6061?'T6 aluminum and finished in black anodizing, the LERNA mount is compatible with Aimpoint CompM5s and Duty Red Dot Sight optics and includes long-reach tools for straightforward installation.Product Highlights2.91-inch optic centerline for fast target acquisition and a heads-up shooting postureCompatible with Aimpoint Duty Red Dot Sight and CompM5s opticsDurable 6061?'T6 aluminum construction with black anodized finishIncludes long reach T10 key, long reach 3/32" hex key, and 1/4" drive T25 bitLightweight design at just 4.0 ozSpecsCompatibility: Aimpoint CompM5s and Duty Red Dot SightOptic Centerline Height: 2.91 inchesMaterial: 6061?'T6 aluminumFinish/Color: Black anodizedWeight: 4.0 ozUPC: 850066219997Manufacturer Part Number: GEAR-LERN-DRDS-BLKBrand Name: GBRS GroupDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.