Vector Optics One Piece Extended Picatinny Mount Integral Rings 30mm Tube Picatinny 38mm Height Matte Black

Vector Optics One Piece Extended Picatinny Mount Integral Rings 30mm Tube Picatinny 38mm Height Matte Black. 3" Overall Length 38mm 1.5" from Bottom to Ring Center Four Screws per Ring Middle Gap 64mm Specifications for Vector Optics 30mm One Piece Extended Picatinny Mount Integral Rings: Manufacturer: Vector Optics Height: 38 mm Gun Rail: Picatinny Fabric/Material: 6063-T6 Aluminum Color: Black Distance Between Rings: 2.5 in Tube Diameter: 30 mm Ring Height: 38 mm Length: 5.3 in Weight: 6.7 oz Width: 16 mm Gun Type: Rifle Quantity: 1 Diameter: 30 mm Finish: Matte Features of Vector Optics 30mm One Piece Extended Picatinny Mount Integral Rings Fit on 21mm picatinny rail Shock proof can be used on real fire caliber Package Contents: Vector Optics 30mm One Piece Extended Picatinny Mount Integral Rings Vector Optics SCTM-24A: One Piece Extended Picatinny Mount Integral Rings 30mm Tube Picatinny 38mm Height Matte Black