Tactical Low Profile M-LOK Bipod Mount Handguard AdapterAR/15 Hunting Accessories for Rifle Picatinny Rail Airsoft Wargame Weight: 24g _x000D_ Material: Aluminum alloy _x000D_ Packaging: PE ziplock bag _x000D_ Packing list: adapter*1, screw*2, nut*2, wrench*1 _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ High quality aluminum construction with a matte black finish _x000D_ _x000D_ _x000D_ Specific for the M-Lok hand-guard and made to work with Harris type bipods and the most common bipods on the market, it is also compatible with other accessories that attach to traditional sling studs. _x000D_ _x000D_ _x000D_ Upgraded T-nuts design,increasing width to provide a sturdy support for bipod. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_