Contessa QD Ultra Low BLS H1 T1 - H2 T2 Black 0 MOA. H1/T1-H2/T2 Specifications for Contessa QD Ultra Low BLS H1 T1 - H2 T2: Manufacturer: Contessa Color: Black Gun Make: Blaser Gun Type: Rifle Base/Mount Type: QD mount Red Dot Sights-Footprint: Not Applicable Optic Cut: Not Applicable Features of Contessa QD Ultra Low BLS H1 T1 - H2 T2 QD ultra low mount for Blaser rifles. Quick release system patented by Contessa that guarantees the return to zero between one release and another. Package Contents: Contessa QD Ultra Low BLS H1 T1 - H2 T2 Contessa ULB03: QD Ultra Low BLS H1 T1 - H2 T2 Black 0 MOA