NCSTAR Duo 4X34mm with Offset Green Dot - Left Hand 5.8"

NCSTAR Duo 4X34mm with Offset Green Dot Left Hand optic for AR-15 platforms. This offset reflex optic features 4x magnification and a 34mm objective lens. It includes a -30° offset green dot, designed for left-eye dominant shooters, and a blue reticle illumination with a green dot. Includes five brightness settings, an electronic control panel, and a mount that fits Weaver/Picatinny MIL-STD-1913 rails. Powered by CR123A batteries (included). Black anodized aluminum body. Includes rubber bikini lens covers, batteries, and mounting tools. US Patent D741446. Specifications: Magnification 4x, Objective 34mm, FOV 26.0 ft/100 yd, Eye relief 2.5" - 3.3", Exit pupil 16.5mm-4.5mm, Length 5.8", Weight 15.7 oz (with battery).