Aurktech Aluminum 20mm (2pcs) 13slots Handguard Side Rail Mount Series Hunting Set

Features: 1.20mm stardard weaver base Picatinny rail 2.Made by full metal alluminum alloy. 3.Easily Hook Up & Install 4.Attach any flashlight, red-dot sight, scope Specification: Material: Aluminum Brand: AURKTECH Guide Type: Rolling Color: Black Weight: 130g Fits: 20mm Picatinny Rail Packing size: 170 * 29 * 26mm Package Included: 2 * Guide rail 4 * Hexagon screw 1 * Hex wrench