Spuhr QDP Rifle Scope Mount 38MM Black. 0 MIL/0 MOA Height: 38 mm/1.5in Length: 126 mm/4.96in (mount body only) Weight: 277 g/9.8 oz Specifications for Spuhr QDP-5002 Rifle Scope Mounts: Manufacturer: Spuhr Height: 38 mm Color: Black Base/Mount Type: QD mount Tube Diameter: 35 mm Length: 126 mm Included Accessories: 10-Degree Wedge Weight: 9.8 oz Package Contents: Spuhr QDP-5002 Rifle Scope Mounts 10-degree wedge Spuhr QDP-5002: QDP Rifle Scope Mount 38MM Black