Buy Benelli USA Forends online now at the official Benelli USA factory Gear Store. Benelli USA's full line of forends for shotguns and rifles are available in wood, synthetic, ComforTech & ComforTech Plus. Benelli USA's stocks come in a variety of finishes. With offerings for popular models like Super Black Eagle series, M2, Montefeltro, Ultra Light, Legacy, Super Sport and more. Benelli M4 Light Mount - with 1913 Picatinny Rail LIGHTS - INCLUDES 1913 Picatinny Rail Mount CNC machined from 6061-T6 Billet Aluminum, finished in Black Type III Hard Coat Anodize. Designed to directly attach ANY 1913 Rail Mounted Weaponlight, like INFORCE WML, WMLX, Surefire X300, X400 & Streamlight TLR type weapon lights..