Vector Optics Frenzy-S 1x17x24mm MIC Pistol Red Dot Sight 3MOA Matte Black. Specifications for Vector Optics Frenzy-S 1x17x24mm MIC Pistol Red Dot Sight: Manufacturer: Vector Optics Color: Black Finish: Matte Fabric/Material: 6061-T6 Aluminum Magnification: 1 x Objective Lens Diameter: 17 - 24 mm Objective Window Size: 17x24 mm Reticle: 3 MOA Dot Illumination Type: LED Illumination Color: Red Brightness Settings: 10 Eye Relief: Infinite Adjustment Type: MOA Adjustment Click Value: 1 MOA Emitter Type: Open Parallax: 25 yds Lens Material: Glass Optical Coating: Multi-Coated Battery Type: CR2032 Battery Quantity: 1 Battery Life: 50000 hours Operating Temperature: -20 - 55 Celsius Water Resistance Level: IPX-6 Shockproof: Yes Length: 40.9 mm Width: 25.4 mm Height: 24 mm Weight: 0.65 oz Included Accessories: Retail Package 2 Pcs Extra 6-32x0.45 Screws Weaver Mount Rubber Lens Cover Hex Keys Screws Cleaning Cloth Condition: New Magnification Type: Fixed Red Dot Sights-Footprint: Not Applicable Mount Type: Weaver Attachment Type: Weaver Features of Vector Optics Frenzy-S MIC 1x17x24mm Red Dot Sight The lightest full metal pistol red dot sight in the world Slim and low profile Snag-free design Complete user control with motion sensor feature (2 minutes auto shut-off) MAG footprint 50000 hours battery runtime for weakest visible dot Battery is not included Package Contents: Vector Optics Frenzy-S MIC 1x17x24mm Red Dot Sight Weaver Mount Rubber Lens Cover Hex Keys Screws Cleaning Cloth Vector Optics SCRD-43: Frenzy-S 1x17x24mm MIC Pistol Red Dot Sight 3MOA Matte Black