The Mesa Truckee replacement forend transforms your Benelli M4 shotgun with industry-standard M-LOK mounting points for tactical accessories. Machined from 6061-T6 aluminum this 15-inch forend provides a sleek rugged and lightweight platform for customization.Mesa Truckee Benelli M4 12ga Forend - 15"6061-T6 aluminum construction for durabilityM-LOK slots on sides and bottom for accessory mountingCompatible with Picatinny rail sections and M-LOK accessoriesQuick installation in secondsAccepts weapon lights vertical grips and other tactical accessoriesRequires removal of factory front sling loopPerfect for tactical applications home defense or competitive shooting where accessory mounting capability is essential for your Benelli M4 semi-automatic shotgun.