The Midwest Industries Extended Sight System with Handguard features a heavy-duty ghost ring for fast target acquisition. The sight system offers wide windage and elevation adjustment range for use with different ammunition. Constructed from Hard Coat Anodized 6061 Aluminum for a lifetime of service, the ultra-rigid design that provides multiple points of contact with the firearm. FeaturesScrew-in front sight compatibleMidwest Industries sight adjustment tool includedSteel rear aperture and front sight postFeatures a forward-mounted sling swivel for the use of conventional hunting slingsIncludes one 5-slot M-LOK rail sectionSlim and lightweight for enhanced feelFeatures full 16 inches of top Picatinny rail for lights, lasers, or additional accessories