UTG ACCU-SYNC QR Cantilever Mount, 30mm Ø, 50 mm Offset, High Profile, Matte Black Aluminum Construction, Tool-free Tension Adjustable Quick Release Picatinny Lever Mount, Squared Recoil Stops, Lightening Cut for Reduced Weight Tool-free Tension Adjustable Quick Release Picatinny Lever Mount with Squared Recoil Stops Precision CNC Machined Matte Black Anodized 6061-T6 Aluminum Construction Lightening Cut for Reduced Weight with Ergonomically Dehorned Corners and Melted Contours High Profile Height Compatible with Optics with up to a 73mm Outer Ø Objective Bell 22 mm Saddle Height, 37 mm Center Height, 50 mm Offset Distance, 100 mm Base Length, 25 mm Ring Width, 44 mm length Between Rings NOTE: We recommend to tighten the ring top screws with a torque value of 25 inch-lb. Color Black Material Aluminum Brand Name UTG Model Name AIR32250Q Model Year 2022 Item Weight 6 Ounces Part Number AIR32250Q Manufacturer Leapers, Inc. Package Weight 0.74 Kilograms Number of Items 1 Suggested Users unisex-adult Included Components M4 Socket Head T15 Torx Head Screw,T15 Torx Wrench,Allen Wrench 3mm Warranty Description Lifetime Warranty Item Dimensions LxWxH 8.4 x 6.4 x 4.9 inches Item Package Dimensions L x W x H 12.28 x 9.41 x 6.97 inches