Designed for use with all M-LOKA(R) handguards and forends, the MagpulA(R) M-LOK 5-slot Aluminum Rail allows you to quickly add almost any Picatinny-style accessory to your favorite firearm. Durable Rail is machined from lightweight aluminum and features beveled ends to reduce snagging and eliminate sharp corners. Mil-spec anodized aluminum construction 5 slots for adding lights, vertical grips, and other accessories Attaches to aluminum and polymer handguards and forends Includes all hardware for attachment Made in the USA Order today!