Holosun 1x 0.8x0.63 in Gold 2MOA Dot Reticle 7075 Aluminum Glock Gen 6 Pistol Cut Gold. Its streamlined design mounts directly to the factory slide without adapter plates complementing the Gen6 profile while preserving co-witness with factory-height iron sights. A 2 MOA dot provides a familiar aiming point while manual brightness controls let you tailor the sight picture to your preference. Shake Awake technology Memory Mode and up to 50000 hours of battery life keep your optic ready when you need it. An IP67 rating and 5000G vibration resistance round out a durable design built for everyday carry training and professional use. Specifications for Holosun 1x 0.8x0.63 in 2 MOA Reflex Red Dot Sight: Manufacturer: Holosun Color: Black Fabric/Material: 7075 T6 Aluminum Magnification: 1 x Magnification Type: Fixed Objective Window Size: 0.8x0.63 in Reticle: 2 MOA Dot Illumination Type: LED Eye Relief: Unlimited Adjustment Click Value: 1 MOA Emitter Type: Open Battery Type: Lithium Metal CR1620 Weight: 1.23 oz Red Dot Sights-Footprint: RMR Features of Holosun 1x 0.8x0.63 in 2 MOA Reflex Red Dot Sight: Purpose-built for direct mounting to the GLOCK Generation 6 Optic Ready System Plate-free installation creates a secure streamlined connection to the slide Low mounting height allows co-witness with factory-height iron sights Exterior profile designed to complement the factory Gen 6 slide Fully enclosed design protects the emitter from moisture dust lint and debris 2 MOA dot supports fast visual acquisition and is easily perceived by many shooters in bright environments. Forward-facing light sensor supports responsive automatic brightness adjustment Eight daylight and four night-vision compatible brightness settings Shake Awake technology provides immediate activation with movement Memory recalls the previously selected brightness setting CR1620 battery provides up to 50000 hours of runtime on setting six Side-loading battery tray allows battery replacement without removing the optic Rugged 7075-T6 aluminum housing with hard-anodized finish IP67 rating and 5000G vibration resistance Optic Window Size: 0.80 x 0.63-inch Parallax-free design with unlimited eye relief and multi-coated optics Package Contents: Holosun 1x 0.8x0.63 in 2 MOA Reflex Red Dot Sight Screws Lens Cloth: 1x Multi-Tool: 1x Manual: 1x Warranty Card: 1x Holosun DMS-GL6-GD-2: 1x 0.8x0.63 in Gold 2MOA Dot Reticle 7075 Aluminum Glock Gen 6 Pistol Cut Gold