Vortex Pro Cantilever 45 degrees Offset Red Dot Sight Mount Black Deltapoint Pro 1.84in. The Pro Cantilever Mount series brings compatibility and modularity to support riflescopes with offset red dots night vision and thermal attachments. Free up rail space secure dual zeros and keep your setup streamlined and ready for close or long shots day or night. Specifications for Vortex Pro Cantilever 45 degrees Offset Red Dot Sight Mount: Manufacturer: Vortex Color: Black Fabric/Material: 6061 Aluminum Red Dot Sights-Footprint: Deltapoint Pro Attachment Type: Picatinny Hand: Ambidextrous Length: 1.84 in Weight: 1.3 oz Features of Vortex Pro Cantilever 45 degrees Offset Red Dot Sight Mount Compatible with Deltapoint Pro Footprints Mounts directly to new Pro Cantilever Mounts Package Contents: Vortex Pro Cantilever 45 degrees Offset Red Dot Sight Mount DeltaPoint Pro Plate Torx T-15 Wrench 4x 6-32x1/4in Torx T-15 Screws 4x 6-32x1/2in Torx T-15 Screws Vortex PCM-45RDM: Pro Cantilever 45 degrees Offset Red Dot Sight Mount Black Deltapoint Pro 1.84in