Product Features Angled Offset Positions Lights, Optics, or Other Accessories at the 11 or 1 O'clock Positions on Most Handguards Removable Spacer Adjusts Clearance to Fit Various Handguard Profiles Matte Black Anodized Aluminum Construction with Dehorned Corners, Scalloped Slots, and Melted Contours Product Specifications No. of Pieces: 1 Materials: Aluminum Color: Black Quick-detachable: No Parts Included #10-24 M-LOK Screw, Hex Wrench 1/8", M-LOK Spacer for Extended Profile Weight: 1.1 Height: 1.3 in. Length 1.6 Length: 40.1 mm Width: 0.7