NcSTAR 1x 22x33mm Reflex Red Dot Sight with 3/8in Dovetail Mount Plastic Red Dot. OpticsPlanet Inc is an Authorized US Distributor for NcSTAR Red Dot Sights. Specifications for NcSTAR Red Dot Sight - Plastic Red Dot-3 / 8" DP3-8: Manufacturer: NcSTAR Color: Black Fabric/Material: Aluminum Plastic Magnification: 1 x Objective Lens Diameter: 33 mm Reticle: Dot Illumination Color: Red Eye Relief: Unlimited Emitter Type: Open Optical Coating: Clear Battery Type: CR2032 Battery Quantity: 3 Length: 4.73 in Weight: 2.8 oz Condition: New Magnification Type: Fixed Quantity: 1 Red Dot Sights-Footprint: Not Applicable Mount Type: Dovetail Features of NcSTAR Red Dot Sight - Plastic Red Dot-3 / 8" DP3-8: LED (Light Emitting Diode) 100percent safe for the eyes Unlimited Eye Relief for flexible mounting Mechanical On and Off switch mounted to the side of the optic for easy access Integrated 3/8" Dovetail base mount will mount onto virtually any firearm with a 3/8" Dovetail rails Includes extra battery and mounting tool Black Polymer and aluminum mount construction. Package Content: Red Dot Sight - Plastic Red Dot-3 / 8" We offer complete line of NcSTAR Red Dot Sights. For our complete selection of products by NcSTAR on sale please visit our NcSTAR page. For more Red Dot Sights please visit our Red Dot Sights store section. NcSTAR Red Dot Sight - Plastic Red Dot-3 / 8" DP3-8