Check the listing for details. Sig Sauer Universal Reflex Sight 45 Degree Offset Mount Black Anodized SOR2M101. Color: Black, Condition: New. Listed at 69.99 USD. Sig Sauer Universal Reflex Sight 45 Degree Offset Mount Black Anodized - SOR2M101 Description: Sig Sauer Universal Reflex Sight Riser Mount, 45 Degree Offset. Machined from aircraft-grade 6061 T6 aluminum, this Sig Sauer universal reflex sight mount with a 45-degree offset is the perfect addition for your custom build. This mount allows you to attach your favorite CQB or Backup Red Dot to your rifle or carbine at a 45-degree offset of the Picatinny Rail. Give your custom build the tactical edge on target acquisition with this premium attachment. FeaturesAccessory Attachment Type: ReflexBrand: Sig SauerFinish / Color: BlackFirearm Type: Rifle,PistolMaterial: Aluminum,SteelModels Fit: UniversalScope Base Type (Action/Mount): Picatinny Rail,M1913 RailThe Universal Reflex Sight 45° Offset Mount attaches to the host weapon via 1913 flattop picatinny rail, and is compatible with the following reflex/red dot sights: ROMEO1T, ROMEO1PRO, ROMEOZERO, ROMEO2, ROMEO3, ROMEO3MAX, ROMEO3XL, RMR, SRO, DELTA POINT PRO, 507C, 407C, 508T, RMS, RMS-C & SMS ***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.