PRODUCT FEATURES CZ Shadow 2 to VOD Adapter Used for SCRD-63 Line Enclosed Red Dot Sight. Extreme Low Profile, Fit on CZ Shadow 2 Interface, Precision CNC Machined, Made of Steel SPECIFICATIONS Length: 52mm / 2.0in Width: 27mm / 1.1in Overall Height: 6.5mm / 0.25in Height: 3.5mm 0.14in Slot Width: 4mm / 0.15in Slot Depth: 3mm / 0.12in Material: #45 steel Finish: Black matte Specifically designed for Vector Optics VOD footprint enclosed red dot sight Weight: 44g / 1.5oz Precision CNC machined Come with 1 pair of M3x6 screws