Check the listing for details. Holosun Classic Open Reflex Red Dot Sight 6 MOA Dot, Black - HS407K X2. Color: Black, Condition: New. Listed at 224.99 USD. Holosun Classic Open Reflex Red Dot Sight 6 MOA Dot, Black - HS407K X2 Description The HS407K-X2 is an open reflex optical sight designed for concealed carry pistol applications. Features include Holosun’s Super LED with up to 50k hours battery life, 6 MOA dot only, and Shake Awake. FeaturesMagnification 1xEye Relief UnlimitedOptic Coating Multi-CoatedAdjustment 1 MOAWindage Elevation 30 MOADot Size 6 MOAReticle Red DotBattery CR1632SKU:HOLO-HS407KX2License Requirement NoneManufacturer HolosunMfg. Part Number HS407K-X2***FEDEX TWO DAY DELIVERY*** We will use FedEx 2-day delivery service to ship this item. This is a very reliable service in terms of their success of meeting delivery date... What that means is if you order: Monday by noon = Wednesday deliveryTuesday by noon = Thursday deliveryWednesday by noon = Friday deliveryThursday by noon = SOME locations support Saturday delivery. It depends on where you live. FedEx offers Saturday delivery in many, but not all cities. Otherwise, Monday delivery.Friday by noon = Tuesday deliverySAT-SUN = Wednesday delivery. **Orders of three or more units will be shipped Via USPS Priority mail, and are NOT guaranteed 2-day delivery, per the schedule above. USPS could in fact meet that delivery schedule, depending on your location, but they are not as efficient as FedEx 2-Day delivery. ***Orders of 1 unit shipping to PO boxes will be shipped with USPS First Class Mail.***Orders of 2+ units shipping to PO boxes will be shipped with USPS Priority Mail.