Swampfox Rebel Riser Adjustable Height For Picatinny Rail Dot Sight Mount Hard Anodize Black. We pulled out all the stops on our dot sight mounts to make sure they were done right. Made with ultra-skeletonized 6061 aluminum set to precision match with 1913 picatinny rails Rebel mounts are lightweight durable and versatile. Rebel Riser comes with an adaptable RMR footprint plate that can set your dot sight for a 1.6in lower 1/3 co-witness or a 1.4in absolute co-witness configuration. Specifications for Swampfox Rebel Riser Adjustable Height For Picatinny Rail Dot Sight Mount: Manufacturer: Swampfox Color: Black Finish: Anodized Matte Fabric/Material: 6061 Aluminum Red Dot Sights-Footprint: RMR Optic Cut: RMR Cut Weight: 1.8 oz Mount Type: Picatinny Gun Rail: Picatinny Features of Swampfox Rebel Riser Adjustable Height For Picatinny Rail Dot Sight Mount T10 Star base mounting screws: 15 inch-pounds torque T10 Star RMR plate mounting screws: 15 inch-pounds torque T10 Star optic mounting screws: M3.5x0.6 1913 Picatinny Base Adjustable RMR Mounting Plate Package Contents: Swampfox Rebel Riser Adjustable Height For Picatinny Rail Dot Sight Mount S-Wing Wrench UPC Sticker Color Box Support Card M3.5 screws - 4 pcs T10 Wrench Swampfox RR-DSM-1913: Rebel Riser Adjustable Height For Picatinny Rail Dot Sight Mount Hard Anodize Black