The Truckee forend is expertly machined from a single piece of aluminum, delivering a perfect balance of durability, strength and sleek design. Engineered for the Benelli M4, it features industry-standard M-LOK slots along both sides and the bottom, providing a reliable platform for mounting weapon lights, slings, grips and other essential accessories. Designed for seamless integration, the 11 inches and 15 inches versions offer extended functionality but require the removal of the factory front sling loop for proper installation. Machined from a 1-piece of aluminum, the design utilizes high-temperature glass-filled nylon end caps, offering enhanced durability and long lasting performance The industry standard M-LOK slots make attaching accessories like lights, slings and grips easy, enhancing the firearm's customization options for various tactical needs No small screws that could fall out and be lost, providing peace of mind with a secure and robust design Replacement forend counts as one US made part for compliance with federal law 18 U.S.C. 922(r), if necessary, ensuring compliance with regulations for firearm construction Designed for easy installation and remains secure on the barrel when the Benelli M4 is stripped for cleaning, offering convenience without compromising functionality The 15 inches Truckee forends require the removal of the factory front sling loop, which requires the use of snap ring pliers 100% made in the USA with a lifetime warranty