Lancer’s octagonal (LCH) and round (LCR) Carbon Fiber Handguards have cooling slots that will accept accessory rails. We offer our accessory rails in three different lengths; 2″, 4″, and 5″. Each accessory rail comes with a backing plate and necessary fasteners. 2″ Accessory Rail for round handguard has 1.78″ of usable length.
