NcStar Special Operations Combo KARDLFS. These Red Dot Sights from the masterminds at NcSTAR are an easy-to-install with no gunsmith required for at home convenience. With a quick release dot the NcStar Special Operations AR15 Combo illuminates and identifies your target for a faster and more accurate shot. Take you game and your shot to the next level with this exceptional NcStar Special Operations Red Dot Sight kit. Specifications for NcStar Special Operations Red Dot Sight Combo: Manufacturer: NcSTAR Color: Black Magnification: 1 x Objective Lens Diameter: 40 mm Reticle: Red Dot Emitter Type: Enclosed Battery Type: CR2032 Length: 4.35 in Weight: 11.3 oz Magnification Type: Fixed Tube Diameter: 30 mm Red Dot Sights-Footprint: Not Applicable NCSTAR Special Operations Combo KARDLFS NC-RD-KARDLFS Convert your Run of the Mill AR Style Rifle to a High Speed Low Drag Operation Ready Rifle. Equipped with an AR Tri-Rail Red Dot Sight w/ Laser and 65 Lumen Flashlight you will be ready for anything the Operation throws your way. Just attach the Weaver Style Tri-Rail to the top of your AR Style flat top and you are ready to go Operational. The Special Operations Combo comes complete with AR Tri-Rail Mount Quick Release Red Dot w/ Built-in Red Laser and LED Flashlight. Package Contents: NcStar Special Operations Red Dot Sight Combo NC-RD-KARDLFS AR Tri-Rail Mount Quick Release Red Dot w/Built-in Red Laser LED Flashlight NcStar Special Operations Combo KARDLFS