MDT 5inch Rails 204661. These Picatinny Rails designed by the experts at MDT are MIL-STD 1913 and STANAG 4694 spec rails that are compatible with a wide range of weapon accessories. For enhanced durability the MDT Hard Anodized 5in Picatinny Rails feature a Mil-Spec Type III hard anodized finish that is corrosion resistant and protects the aluminum from harsh environments. Plus these rails are contoured to eliminate snagging while in use. Pick up your 5-inch rails today to customize your rifle with any accessories necessary. Specifications for MDT 5inch Rails: Manufacturer: MDT Color: Black Length: 5 in Package Contents: MDT 5inch Rails The MDT 5inch Rails is a quality addition to the MDT lineup. For more great deals on Picatinny Rails by MDT please browse our MDT Gun Parts page. MDT 5inch Rails - 204661